71786484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 251596800

約数和(自身を除く): 179810316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 29, 33, 36, 38, 42, 44, 47, 57, 58, 63, 66, 76, 77, 84, 87, 94, 99, 114, 116, 126, 132, 133, 141, 154, 171, 174, 188, 198, 203, 209, 228, 231, 252, 261, 266, 282, 308, 319, 329, 342, 348, 396, 399, 406, 418, 423, 462, 517, 522, 532, 551, 564, 609, 627, 638, 658, 684, 693, 798, 812, 836, 846, 893, 924, 957, 987, 1034, 1044, 1102, 1197, 1218, 1254, 1276, 1316, 1363, 1386, 1463, 1551, 1596, 1653, 1692, 1786, 1827, 1881, 1914, 1974, 2068, 2204, 2233, 2394, 2436, 2508, 2679, 2726, 2772, 2871, 2926, 2961, 3102, 3306, 3572, 3619, 3654, 3762, 3828, 3857, 3948, 4089, 4389, 4466, 4653, 4788, 4959, 5358, 5452, 5742, 5852, 5922, 6061, 6204, 6251, 6612, 6699, 7238, 7308, 7524, 7714, 8037, 8178, 8778, 8932, 9306, 9541, 9823, 9918, 10716, 10857, 11484, 11571, 11844, 12122, 12267, 12502, 13167, 13398, 14476, 14993, 15428, 16074, 16356, 17556, 18183, 18612, 18753, 19082, 19646, 19836, 20097, 21714, 23142, 24244, 24534, 25004, 25897, 26334, 26796, 28623, 29469, 29986, 32148, 32571, 34713, 36366, 37506, 38164, 39292, 40194, 42427, 43428, 44979, 46284, 49068, 51794, 52668, 54549, 56259, 57246, 58938, 59972, 65142, 68761, 69426, 72732, 75012, 77691, 80388, 84854, 85869, 88407, 89958, 103588, 104951, 109098, 112518, 114492, 117876, 127281, 130284, 134937, 137522, 138852, 155382, 169708, 171738, 176814, 179916, 181279, 206283, 209902, 218196, 225036, 233073, 254562, 269874, 275044, 284867, 310764, 314853, 343476, 353628, 362558, 381843, 412566, 419804, 466146, 509124, 539748, 543837, 569734, 618849, 629706, 725116, 763686, 825132, 854601, 932292, 944559, 1087674, 1139468, 1237698, 1259412, 1527372, 1631511, 1709202, 1889118, 1994069, 2175348, 2475396, 2563803, 3263022, 3418404, 3778236, 3988138, 5127606, 5982207, 6526044, 7976276, 10255212, 11964414, 17946621, 23928828, 35893242, 71786484]

約数ペア:

[(1, 71786484), (2, 35893242), (3, 23928828), (4, 17946621), (6, 11964414), (7, 10255212), (9, 7976276), (11, 6526044), (12, 5982207), (14, 5127606), (18, 3988138), (19, 3778236), (21, 3418404), (22, 3263022), (28, 2563803), (29, 2475396), (33, 2175348), (36, 1994069), (38, 1889118), (42, 1709202), (44, 1631511), (47, 1527372), (57, 1259412), (58, 1237698), (63, 1139468), (66, 1087674), (76, 944559), (77, 932292), (84, 854601), (87, 825132), (94, 763686), (99, 725116), (114, 629706), (116, 618849), (126, 569734), (132, 543837), (133, 539748), (141, 509124), (154, 466146), (171, 419804), (174, 412566), (188, 381843), (198, 362558), (203, 353628), (209, 343476), (228, 314853), (231, 310764), (252, 284867), (261, 275044), (266, 269874), (282, 254562), (308, 233073), (319, 225036), (329, 218196), (342, 209902), (348, 206283), (396, 181279), (399, 179916), (406, 176814), (418, 171738), (423, 169708), (462, 155382), (517, 138852), (522, 137522), (532, 134937), (551, 130284), (564, 127281), (609, 117876), (627, 114492), (638, 112518), (658, 109098), (684, 104951), (693, 103588), (798, 89958), (812, 88407), (836, 85869), (846, 84854), (893, 80388), (924, 77691), (957, 75012), (987, 72732), (1034, 69426), (1044, 68761), (1102, 65142), (1197, 59972), (1218, 58938), (1254, 57246), (1276, 56259), (1316, 54549), (1363, 52668), (1386, 51794), (1463, 49068), (1551, 46284), (1596, 44979), (1653, 43428), (1692, 42427), (1786, 40194), (1827, 39292), (1881, 38164), (1914, 37506), (1974, 36366), (2068, 34713), (2204, 32571), (2233, 32148), (2394, 29986), (2436, 29469), (2508, 28623), (2679, 26796), (2726, 26334), (2772, 25897), (2871, 25004), (2926, 24534), (2961, 24244), (3102, 23142), (3306, 21714), (3572, 20097), (3619, 19836), (3654, 19646), (3762, 19082), (3828, 18753), (3857, 18612), (3948, 18183), (4089, 17556), (4389, 16356), (4466, 16074), (4653, 15428), (4788, 14993), (4959, 14476), (5358, 13398), (5452, 13167), (5742, 12502), (5852, 12267), (5922, 12122), (6061, 11844), (6204, 11571), (6251, 11484), (6612, 10857), (6699, 10716), (7238, 9918), (7308, 9823), (7524, 9541), (7714, 9306), (8037, 8932), (8178, 8778)]