68402826

素因数分解:

$2^1\times 3^3\times {\mathrm{1266719}}^1$

素因数の和:1266730

約数の個数: 16

約数和(自身を含む): 152006400

約数和(自身を除く): 83603574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1266719, 2533438, 3800157, 7600314, 11400471, 22800942, 34201413, 68402826]

約数ペア:

[(1, 68402826), (2, 34201413), (3, 22800942), (6, 11400471), (9, 7600314), (18, 3800157), (27, 2533438), (54, 1266719)]