75516608468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 160746872832

約数和(自身を除く): 85230264364

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 103, 122, 124, 206, 217, 227, 244, 412, 427, 434, 454, 721, 854, 868, 908, 1442, 1589, 1708, 1891, 2884, 3178, 3193, 3721, 3782, 6283, 6356, 6386, 7037, 7442, 7564, 12566, 12772, 13237, 13847, 14074, 14884, 22351, 23381, 25132, 26047, 26474, 27694, 28148, 43981, 44702, 46762, 49259, 52094, 52948, 55388, 87962, 89404, 93524, 96929, 98518, 104188, 115351, 163667, 175924, 193858, 194773, 197036, 230702, 327334, 383263, 387716, 389546, 429257, 461404, 654668, 724811, 766526, 779092, 807457, 844667, 858514, 1363411, 1426241, 1449622, 1533052, 1614914, 1689334, 1717028, 2682841, 2726822, 2852482, 2899244, 3004799, 3229828, 3378668, 5073677, 5365682, 5453644, 5704964, 5912669, 6009598, 9983687, 10147354, 10731364, 11825338, 11881153, 12019196, 19967374, 20294708, 23650676, 23762306, 26184677, 39934748, 44213471, 47524612, 52369354, 83168071, 87000701, 88426942, 104738708, 166336142, 174001402, 176853884, 183292739, 309494297, 332672284, 348002804, 366585478, 609004907, 618988594, 733170956, 1218009814, 1237977188, 2436019628, 2697021731, 5394043462, 10788086924, 18879152117, 37758304234, 75516608468]

約数ペア:

[(1, 75516608468), (2, 37758304234), (4, 18879152117), (7, 10788086924), (14, 5394043462), (28, 2697021731), (31, 2436019628), (61, 1237977188), (62, 1218009814), (103, 733170956), (122, 618988594), (124, 609004907), (206, 366585478), (217, 348002804), (227, 332672284), (244, 309494297), (412, 183292739), (427, 176853884), (434, 174001402), (454, 166336142), (721, 104738708), (854, 88426942), (868, 87000701), (908, 83168071), (1442, 52369354), (1589, 47524612), (1708, 44213471), (1891, 39934748), (2884, 26184677), (3178, 23762306), (3193, 23650676), (3721, 20294708), (3782, 19967374), (6283, 12019196), (6356, 11881153), (6386, 11825338), (7037, 10731364), (7442, 10147354), (7564, 9983687), (12566, 6009598), (12772, 5912669), (13237, 5704964), (13847, 5453644), (14074, 5365682), (14884, 5073677), (22351, 3378668), (23381, 3229828), (25132, 3004799), (26047, 2899244), (26474, 2852482), (27694, 2726822), (28148, 2682841), (43981, 1717028), (44702, 1689334), (46762, 1614914), (49259, 1533052), (52094, 1449622), (52948, 1426241), (55388, 1363411), (87962, 858514), (89404, 844667), (93524, 807457), (96929, 779092), (98518, 766526), (104188, 724811), (115351, 654668), (163667, 461404), (175924, 429257), (193858, 389546), (194773, 387716), (197036, 383263), (230702, 327334)]