76781968

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{46591}}^1$

素因数の和:46702

約数の個数: 20

約数和(自身を含む): 150212608

約数和(自身を除く): 73430640

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 46591, 93182, 186364, 372728, 745456, 4798873, 9597746, 19195492, 38390984, 76781968]

約数ペア:

[(1, 76781968), (2, 38390984), (4, 19195492), (8, 9597746), (16, 4798873), (103, 745456), (206, 372728), (412, 186364), (824, 93182), (1648, 46591)]