68651729

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 75841920

約数和(自身を除く): 7190191

約数列:

[1, 17, 29, 131, 493, 1063, 2227, 3799, 18071, 30827, 64583, 139253, 524059, 2367301, 4038337, 68651729]

約数ペア:

[(1, 68651729), (17, 4038337), (29, 2367301), (131, 524059), (493, 139253), (1063, 64583), (2227, 30827), (3799, 18071)]