64288798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{270121}}^1$

素因数の和:270147

約数の個数: 16

約数和(自身を含む): 116692704

約数和(自身を除く): 52403906

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 270121, 540242, 1890847, 3781694, 4592057, 9184114, 32144399, 64288798]

約数ペア:

[(1, 64288798), (2, 32144399), (7, 9184114), (14, 4592057), (17, 3781694), (34, 1890847), (119, 540242), (238, 270121)]