68136972

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{55127}}^1$

素因数の和:55237

約数の個数: 24

約数和(自身を含む): 160532736

約数和(自身を除く): 92395764

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 55127, 110254, 165381, 220508, 330762, 661524, 5678081, 11356162, 17034243, 22712324, 34068486, 68136972]

約数ペア:

[(1, 68136972), (2, 34068486), (3, 22712324), (4, 17034243), (6, 11356162), (12, 5678081), (103, 661524), (206, 330762), (309, 220508), (412, 165381), (618, 110254), (1236, 55127)]