68161872

素因数分解:

$2^4\times 3^1\times {\mathrm{1420039}}^1$

素因数の和:1420050

約数の個数: 20

約数和(自身を含む): 176084960

約数和(自身を除く): 107923088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1420039, 2840078, 4260117, 5680156, 8520234, 11360312, 17040468, 22720624, 34080936, 68161872]

約数ペア:

[(1, 68161872), (2, 34080936), (3, 22720624), (4, 17040468), (6, 11360312), (8, 8520234), (12, 5680156), (16, 4260117), (24, 2840078), (48, 1420039)]