79652912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{70117}}^1$

素因数の和:70196

約数の個数: 20

約数和(自身を含む): 156503376

約数和(自身を除く): 76850464

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 70117, 140234, 280468, 560936, 1121872, 4978307, 9956614, 19913228, 39826456, 79652912]

約数ペア:

[(1, 79652912), (2, 39826456), (4, 19913228), (8, 9956614), (16, 4978307), (71, 1121872), (142, 560936), (284, 280468), (568, 140234), (1136, 70117)]