74304872

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{117571}}^1$

素因数の和:117656

約数の個数: 16

約数和(自身を含む): 141086400

約数和(自身を除く): 66781528

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 117571, 235142, 470284, 940568, 9288109, 18576218, 37152436, 74304872]

約数ペア:

[(1, 74304872), (2, 37152436), (4, 18576218), (8, 9288109), (79, 940568), (158, 470284), (316, 235142), (632, 117571)]