72176168

素因数分解:

$2^3\times {\mathrm{2801}}^1\times {\mathrm{3221}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 135420660

約数和(自身を除く): 63244492

約数列:

[1, 2, 4, 8, 2801, 3221, 5602, 6442, 11204, 12884, 22408, 25768, 9022021, 18044042, 36088084, 72176168]

約数ペア:

[(1, 72176168), (2, 36088084), (4, 18044042), (8, 9022021), (2801, 25768), (3221, 22408), (5602, 12884), (6442, 11204)]