85280854724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1697}}^1\times {\mathrm{5399}}^1$

素因数の和:7292

約数の個数: 48

約数和(自身を含む): 161744688000

約数和(自身を除く): 76463833276

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 1697, 2327, 3394, 4654, 5399, 6788, 9308, 10798, 21596, 22061, 44122, 70187, 88244, 140374, 280748, 303763, 607526, 966421, 1215052, 1932842, 3865684, 3948919, 7897838, 9162103, 12563473, 15795676, 18324206, 25126946, 36648412, 50253892, 119107339, 238214678, 476429356, 1640016437, 3280032874, 6560065748, 21320213681, 42640427362, 85280854724]

約数ペア:

[(1, 85280854724), (2, 42640427362), (4, 21320213681), (13, 6560065748), (26, 3280032874), (52, 1640016437), (179, 476429356), (358, 238214678), (716, 119107339), (1697, 50253892), (2327, 36648412), (3394, 25126946), (4654, 18324206), (5399, 15795676), (6788, 12563473), (9308, 9162103), (10798, 7897838), (21596, 3948919), (22061, 3865684), (44122, 1932842), (70187, 1215052), (88244, 966421), (140374, 607526), (280748, 303763)]