72011031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 34131369

約数列:

[1, 3, 17, 29, 51, 87, 181, 269, 493, 543, 807, 1479, 3077, 4573, 5249, 7801, 9231, 13719, 15747, 23403, 48689, 89233, 132617, 146067, 267699, 397851, 827713, 1411981, 2483139, 4235943, 24003677, 72011031]

約数ペア:

[(1, 72011031), (3, 24003677), (17, 4235943), (29, 2483139), (51, 1411981), (87, 827713), (181, 397851), (269, 267699), (493, 146067), (543, 132617), (807, 89233), (1479, 48689), (3077, 23403), (4573, 15747), (5249, 13719), (7801, 9231)]