68821416

素因数分解:

$2^3\times 3^2\times {\mathrm{955853}}^1$

素因数の和:955865

約数の個数: 24

約数和(自身を含む): 186391530

約数和(自身を除く): 117570114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 955853, 1911706, 2867559, 3823412, 5735118, 7646824, 8602677, 11470236, 17205354, 22940472, 34410708, 68821416]

約数ペア:

[(1, 68821416), (2, 34410708), (3, 22940472), (4, 17205354), (6, 11470236), (8, 8602677), (9, 7646824), (12, 5735118), (18, 3823412), (24, 2867559), (36, 1911706), (72, 955853)]