68529804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{815831}}^1$

素因数の和:815845

約数の個数: 24

約数和(自身を含む): 182746368

約数和(自身を除く): 114216564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 815831, 1631662, 2447493, 3263324, 4894986, 5710817, 9789972, 11421634, 17132451, 22843268, 34264902, 68529804]

約数ペア:

[(1, 68529804), (2, 34264902), (3, 22843268), (4, 17132451), (6, 11421634), (7, 9789972), (12, 5710817), (14, 4894986), (21, 3263324), (28, 2447493), (42, 1631662), (84, 815831)]