72637592

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{84857}}^1$

素因数の和:84970

約数の個数: 16

約数和(自身を含む): 137469960

約数和(自身を除く): 64832368

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 84857, 169714, 339428, 678856, 9079699, 18159398, 36318796, 72637592]

約数ペア:

[(1, 72637592), (2, 36318796), (4, 18159398), (8, 9079699), (107, 678856), (214, 339428), (428, 169714), (856, 84857)]