64939644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 224421120

約数和(自身を除く): 159481476

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 81, 84, 99, 108, 114, 126, 132, 133, 137, 154, 162, 171, 189, 198, 209, 228, 231, 252, 266, 274, 297, 308, 324, 342, 378, 396, 399, 411, 418, 462, 513, 532, 548, 567, 594, 627, 684, 693, 756, 798, 822, 836, 891, 924, 959, 1026, 1134, 1188, 1197, 1233, 1254, 1386, 1463, 1507, 1539, 1596, 1644, 1782, 1881, 1918, 2052, 2079, 2268, 2394, 2466, 2508, 2603, 2772, 2877, 2926, 3014, 3078, 3564, 3591, 3699, 3762, 3836, 4158, 4389, 4521, 4788, 4932, 5206, 5643, 5754, 5852, 6028, 6156, 6237, 7182, 7398, 7524, 7809, 8316, 8631, 8778, 9042, 10412, 10549, 10773, 11097, 11286, 11508, 12474, 13167, 13563, 14364, 14796, 15618, 16929, 17262, 17556, 18084, 18221, 21098, 21546, 22194, 22572, 23427, 24948, 25893, 26334, 27126, 28633, 31236, 31647, 33858, 34524, 36442, 39501, 40689, 42196, 43092, 44388, 46854, 51786, 52668, 54252, 54663, 57266, 63294, 67716, 70281, 72884, 77679, 79002, 81378, 85899, 93708, 94941, 103572, 109326, 114532, 118503, 122067, 126588, 140562, 155358, 158004, 162756, 163989, 171798, 189882, 200431, 210843, 218652, 237006, 244134, 257697, 281124, 284823, 310716, 327978, 343596, 379764, 400862, 421686, 474012, 488268, 491967, 515394, 569646, 601293, 655956, 773091, 801724, 843372, 854469, 983934, 1030788, 1139292, 1202586, 1475901, 1546182, 1708938, 1803879, 1967868, 2319273, 2405172, 2951802, 3092364, 3417876, 3607758, 4638546, 5411637, 5903604, 7215516, 9277092, 10823274, 16234911, 21646548, 32469822, 64939644]

約数ペア:

[(1, 64939644), (2, 32469822), (3, 21646548), (4, 16234911), (6, 10823274), (7, 9277092), (9, 7215516), (11, 5903604), (12, 5411637), (14, 4638546), (18, 3607758), (19, 3417876), (21, 3092364), (22, 2951802), (27, 2405172), (28, 2319273), (33, 1967868), (36, 1803879), (38, 1708938), (42, 1546182), (44, 1475901), (54, 1202586), (57, 1139292), (63, 1030788), (66, 983934), (76, 854469), (77, 843372), (81, 801724), (84, 773091), (99, 655956), (108, 601293), (114, 569646), (126, 515394), (132, 491967), (133, 488268), (137, 474012), (154, 421686), (162, 400862), (171, 379764), (189, 343596), (198, 327978), (209, 310716), (228, 284823), (231, 281124), (252, 257697), (266, 244134), (274, 237006), (297, 218652), (308, 210843), (324, 200431), (342, 189882), (378, 171798), (396, 163989), (399, 162756), (411, 158004), (418, 155358), (462, 140562), (513, 126588), (532, 122067), (548, 118503), (567, 114532), (594, 109326), (627, 103572), (684, 94941), (693, 93708), (756, 85899), (798, 81378), (822, 79002), (836, 77679), (891, 72884), (924, 70281), (959, 67716), (1026, 63294), (1134, 57266), (1188, 54663), (1197, 54252), (1233, 52668), (1254, 51786), (1386, 46854), (1463, 44388), (1507, 43092), (1539, 42196), (1596, 40689), (1644, 39501), (1782, 36442), (1881, 34524), (1918, 33858), (2052, 31647), (2079, 31236), (2268, 28633), (2394, 27126), (2466, 26334), (2508, 25893), (2603, 24948), (2772, 23427), (2877, 22572), (2926, 22194), (3014, 21546), (3078, 21098), (3564, 18221), (3591, 18084), (3699, 17556), (3762, 17262), (3836, 16929), (4158, 15618), (4389, 14796), (4521, 14364), (4788, 13563), (4932, 13167), (5206, 12474), (5643, 11508), (5754, 11286), (5852, 11097), (6028, 10773), (6156, 10549), (6237, 10412), (7182, 9042), (7398, 8778), (7524, 8631), (7809, 8316)]