71569195984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{30697}}^1$

素因数の和:31748

約数の個数: 80

約数和(自身を含む): 163072687680

約数和(自身を除く): 91503491696

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1019, 1144, 2038, 2288, 4076, 8152, 11209, 13247, 16304, 22418, 26494, 30697, 44836, 52988, 61394, 89672, 105976, 122788, 145717, 179344, 211952, 245576, 291434, 337667, 399061, 491152, 582868, 675334, 798122, 1165736, 1350668, 1596244, 2331472, 2701336, 3192488, 4389671, 5402672, 6384976, 8779342, 17558684, 31280243, 35117368, 62560486, 70234736, 125120972, 250241944, 344082673, 406643159, 500483888, 688165346, 813286318, 1376330692, 1626572636, 2752661384, 3253145272, 4473074749, 5505322768, 6506290544, 8946149498, 17892298996, 35784597992, 71569195984]

約数ペア:

[(1, 71569195984), (2, 35784597992), (4, 17892298996), (8, 8946149498), (11, 6506290544), (13, 5505322768), (16, 4473074749), (22, 3253145272), (26, 2752661384), (44, 1626572636), (52, 1376330692), (88, 813286318), (104, 688165346), (143, 500483888), (176, 406643159), (208, 344082673), (286, 250241944), (572, 125120972), (1019, 70234736), (1144, 62560486), (2038, 35117368), (2288, 31280243), (4076, 17558684), (8152, 8779342), (11209, 6384976), (13247, 5402672), (16304, 4389671), (22418, 3192488), (26494, 2701336), (30697, 2331472), (44836, 1596244), (52988, 1350668), (61394, 1165736), (89672, 798122), (105976, 675334), (122788, 582868), (145717, 491152), (179344, 399061), (211952, 337667), (245576, 291434)]