87172962

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1861}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 180003264

約数和(自身を除く): 92830302

約数列:

[1, 2, 3, 6, 37, 74, 111, 211, 222, 422, 633, 1266, 1861, 3722, 5583, 7807, 11166, 15614, 23421, 46842, 68857, 137714, 206571, 392671, 413142, 785342, 1178013, 2356026, 14528827, 29057654, 43586481, 87172962]

約数ペア:

[(1, 87172962), (2, 43586481), (3, 29057654), (6, 14528827), (37, 2356026), (74, 1178013), (111, 785342), (211, 413142), (222, 392671), (422, 206571), (633, 137714), (1266, 68857), (1861, 46842), (3722, 23421), (5583, 15614), (7807, 11166)]