77106458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15859}}^1$

素因数の和:15902

約数の個数: 32

約数和(自身を含む): 143881920

約数和(自身を除く): 66775462

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 15859, 31718, 174449, 206167, 269603, 348898, 412334, 539206, 2267837, 2965633, 3504839, 4535674, 5931266, 7009678, 38553229, 77106458]

約数ペア:

[(1, 77106458), (2, 38553229), (11, 7009678), (13, 5931266), (17, 4535674), (22, 3504839), (26, 2965633), (34, 2267837), (143, 539206), (187, 412334), (221, 348898), (286, 269603), (374, 206167), (442, 174449), (2431, 31718), (4862, 15859)]