71310164912

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^2\times {\mathrm{11483}}^1$

素因数の和:11683

約数の個数: 90

約数和(自身を含む): 162561038508

約数和(自身を除く): 91250873596

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1424, 2492, 4361, 4984, 7921, 8722, 9968, 11483, 15842, 17444, 22966, 31684, 34888, 45932, 55447, 63368, 69776, 80381, 91864, 110894, 126736, 160762, 183728, 221788, 321524, 388129, 443576, 562667, 643048, 776258, 887152, 1021987, 1125334, 1286096, 1552516, 2043974, 2250668, 3105032, 4087948, 4501336, 6210064, 7153909, 8175896, 9002672, 14307818, 16351792, 28615636, 50077363, 57231272, 90956843, 100154726, 114462544, 181913686, 200309452, 363827372, 400618904, 636697901, 727654744, 801237808, 1273395802, 1455309488, 2546791604, 4456885307, 5093583208, 8913770614, 10187166416, 17827541228, 35655082456, 71310164912]

約数ペア:

[(1, 71310164912), (2, 35655082456), (4, 17827541228), (7, 10187166416), (8, 8913770614), (14, 5093583208), (16, 4456885307), (28, 2546791604), (49, 1455309488), (56, 1273395802), (89, 801237808), (98, 727654744), (112, 636697901), (178, 400618904), (196, 363827372), (356, 200309452), (392, 181913686), (623, 114462544), (712, 100154726), (784, 90956843), (1246, 57231272), (1424, 50077363), (2492, 28615636), (4361, 16351792), (4984, 14307818), (7921, 9002672), (8722, 8175896), (9968, 7153909), (11483, 6210064), (15842, 4501336), (17444, 4087948), (22966, 3105032), (31684, 2250668), (34888, 2043974), (45932, 1552516), (55447, 1286096), (63368, 1125334), (69776, 1021987), (80381, 887152), (91864, 776258), (110894, 643048), (126736, 562667), (160762, 443576), (183728, 388129), (221788, 321524)]