72325310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{425443}}^1$

素因数の和:425467

約数の個数: 16

約数和(自身を含む): 137843856

約数和(自身を除く): 65518546

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 425443, 850886, 2127215, 4254430, 7232531, 14465062, 36162655, 72325310]

約数ペア:

[(1, 72325310), (2, 36162655), (5, 14465062), (10, 7232531), (17, 4254430), (34, 2127215), (85, 850886), (170, 425443)]