64747798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14537}}^1$

素因数の和:14687

約数の個数: 16

約数和(自身を含む): 103626864

約数和(自身を除く): 38879066

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 14537, 29074, 247129, 494258, 1904347, 3808694, 32373899, 64747798]

約数ペア:

[(1, 64747798), (2, 32373899), (17, 3808694), (34, 1904347), (131, 494258), (262, 247129), (2227, 29074), (4454, 14537)]