68868612

素因数分解:

$2^2\times 3^2\times {\mathrm{1913017}}^1$

素因数の和:1913027

約数の個数: 18

約数和(自身を含む): 174084638

約数和(自身を除く): 105216026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1913017, 3826034, 5739051, 7652068, 11478102, 17217153, 22956204, 34434306, 68868612]

約数ペア:

[(1, 68868612), (2, 34434306), (3, 22956204), (4, 17217153), (6, 11478102), (9, 7652068), (12, 5739051), (18, 3826034), (36, 1913017)]