79686684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 283046400

約数和(自身を除く): 203359716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 19, 21, 22, 28, 33, 34, 36, 38, 42, 44, 51, 57, 63, 66, 68, 76, 77, 84, 89, 99, 102, 114, 119, 126, 132, 133, 153, 154, 171, 178, 187, 198, 204, 209, 228, 231, 238, 252, 266, 267, 306, 308, 323, 342, 356, 357, 374, 396, 399, 418, 462, 476, 532, 534, 561, 612, 623, 627, 646, 684, 693, 714, 748, 798, 801, 836, 924, 969, 979, 1068, 1071, 1122, 1197, 1246, 1254, 1292, 1309, 1386, 1428, 1463, 1513, 1596, 1602, 1683, 1691, 1869, 1881, 1938, 1958, 2142, 2244, 2261, 2394, 2492, 2508, 2618, 2772, 2907, 2926, 2937, 3026, 3204, 3366, 3382, 3553, 3738, 3762, 3876, 3916, 3927, 4284, 4389, 4522, 4539, 4788, 5073, 5236, 5607, 5814, 5852, 5874, 6052, 6732, 6764, 6783, 6853, 7106, 7476, 7524, 7854, 8778, 8811, 9044, 9078, 10146, 10591, 10659, 11214, 11628, 11748, 11781, 11837, 13167, 13566, 13617, 13706, 14212, 15219, 15708, 16643, 17556, 17622, 18156, 18601, 20292, 20349, 20559, 21182, 21318, 22428, 23562, 23674, 24871, 26334, 27132, 27234, 27412, 28747, 30438, 31773, 31977, 33286, 35244, 35511, 37202, 40698, 41118, 42364, 42636, 47124, 47348, 49742, 49929, 52668, 54468, 55803, 57494, 60876, 61677, 63546, 63954, 66572, 71022, 74404, 74613, 81396, 82236, 86241, 95319, 99484, 99858, 106533, 111606, 114988, 116501, 123354, 127092, 127908, 130207, 142044, 149226, 149787, 167409, 172482, 190638, 199716, 201229, 213066, 223212, 223839, 233002, 246708, 258723, 260414, 298452, 299574, 316217, 334818, 344964, 349503, 381276, 390621, 402458, 426132, 447678, 466004, 517446, 520828, 599148, 603687, 632434, 669636, 699006, 781242, 804916, 895356, 948651, 1034892, 1048509, 1171863, 1207374, 1264868, 1398012, 1562484, 1811061, 1897302, 2097018, 2213519, 2343726, 2414748, 2845953, 3622122, 3794604, 4194036, 4427038, 4687452, 5691906, 6640557, 7244244, 8854076, 11383812, 13281114, 19921671, 26562228, 39843342, 79686684]

約数ペア:

[(1, 79686684), (2, 39843342), (3, 26562228), (4, 19921671), (6, 13281114), (7, 11383812), (9, 8854076), (11, 7244244), (12, 6640557), (14, 5691906), (17, 4687452), (18, 4427038), (19, 4194036), (21, 3794604), (22, 3622122), (28, 2845953), (33, 2414748), (34, 2343726), (36, 2213519), (38, 2097018), (42, 1897302), (44, 1811061), (51, 1562484), (57, 1398012), (63, 1264868), (66, 1207374), (68, 1171863), (76, 1048509), (77, 1034892), (84, 948651), (89, 895356), (99, 804916), (102, 781242), (114, 699006), (119, 669636), (126, 632434), (132, 603687), (133, 599148), (153, 520828), (154, 517446), (171, 466004), (178, 447678), (187, 426132), (198, 402458), (204, 390621), (209, 381276), (228, 349503), (231, 344964), (238, 334818), (252, 316217), (266, 299574), (267, 298452), (306, 260414), (308, 258723), (323, 246708), (342, 233002), (356, 223839), (357, 223212), (374, 213066), (396, 201229), (399, 199716), (418, 190638), (462, 172482), (476, 167409), (532, 149787), (534, 149226), (561, 142044), (612, 130207), (623, 127908), (627, 127092), (646, 123354), (684, 116501), (693, 114988), (714, 111606), (748, 106533), (798, 99858), (801, 99484), (836, 95319), (924, 86241), (969, 82236), (979, 81396), (1068, 74613), (1071, 74404), (1122, 71022), (1197, 66572), (1246, 63954), (1254, 63546), (1292, 61677), (1309, 60876), (1386, 57494), (1428, 55803), (1463, 54468), (1513, 52668), (1596, 49929), (1602, 49742), (1683, 47348), (1691, 47124), (1869, 42636), (1881, 42364), (1938, 41118), (1958, 40698), (2142, 37202), (2244, 35511), (2261, 35244), (2394, 33286), (2492, 31977), (2508, 31773), (2618, 30438), (2772, 28747), (2907, 27412), (2926, 27234), (2937, 27132), (3026, 26334), (3204, 24871), (3366, 23674), (3382, 23562), (3553, 22428), (3738, 21318), (3762, 21182), (3876, 20559), (3916, 20349), (3927, 20292), (4284, 18601), (4389, 18156), (4522, 17622), (4539, 17556), (4788, 16643), (5073, 15708), (5236, 15219), (5607, 14212), (5814, 13706), (5852, 13617), (5874, 13566), (6052, 13167), (6732, 11837), (6764, 11781), (6783, 11748), (6853, 11628), (7106, 11214), (7476, 10659), (7524, 10591), (7854, 10146), (8778, 9078), (8811, 9044)]