64507094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1997}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 100123776

約数和(自身を除く): 35616682

約数列:

[1, 2, 31, 62, 521, 1042, 1997, 3994, 16151, 32302, 61907, 123814, 1040437, 2080874, 32253547, 64507094]

約数ペア:

[(1, 64507094), (2, 32253547), (31, 2080874), (62, 1040437), (521, 123814), (1042, 61907), (1997, 32302), (3994, 16151)]