72540064

素因数分解:

$2^5\times {\mathrm{683}}^1\times {\mathrm{3319}}^1$

素因数の和:4012

約数の個数: 24

約数和(自身を含む): 143065440

約数和(自身を除く): 70525376

約数列:

[1, 2, 4, 8, 16, 32, 683, 1366, 2732, 3319, 5464, 6638, 10928, 13276, 21856, 26552, 53104, 106208, 2266877, 4533754, 9067508, 18135016, 36270032, 72540064]

約数ペア:

[(1, 72540064), (2, 36270032), (4, 18135016), (8, 9067508), (16, 4533754), (32, 2266877), (683, 106208), (1366, 53104), (2732, 26552), (3319, 21856), (5464, 13276), (6638, 10928)]