70267291288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{143990351}}^1$

素因数の和:143990418

約数の個数: 16

約数和(自身を含む): 133911027360

約数和(自身を除く): 63643736072

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 143990351, 287980702, 575961404, 1151922808, 8783411411, 17566822822, 35133645644, 70267291288]

約数ペア:

[(1, 70267291288), (2, 35133645644), (4, 17566822822), (8, 8783411411), (61, 1151922808), (122, 575961404), (244, 287980702), (488, 143990351)]