68847112

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{5309}}^1$

素因数の和:6936

約数の個数: 16

約数和(自身を含む): 129192300

約数和(自身を除く): 60345188

約数列:

[1, 2, 4, 8, 1621, 3242, 5309, 6484, 10618, 12968, 21236, 42472, 8605889, 17211778, 34423556, 68847112]

約数ペア:

[(1, 68847112), (2, 34423556), (4, 17211778), (8, 8605889), (1621, 42472), (3242, 21236), (5309, 12968), (6484, 10618)]