87415352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3011}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 173491200

約数和(自身を除く): 86075848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3011, 3629, 6022, 7258, 12044, 14516, 24088, 29032, 57209, 114418, 228836, 457672, 575101, 1150202, 2300404, 4600808, 10926919, 21853838, 43707676, 87415352]

約数ペア:

[(1, 87415352), (2, 43707676), (4, 21853838), (8, 10926919), (19, 4600808), (38, 2300404), (76, 1150202), (152, 575101), (191, 457672), (382, 228836), (764, 114418), (1528, 57209), (3011, 29032), (3629, 24088), (6022, 14516), (7258, 12044)]