72999556

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3851}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 146252736

約数和(自身を除く): 73253180

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 3851, 4739, 7702, 9478, 15404, 18956, 26957, 53914, 107828, 2607127, 5214254, 10428508, 18249889, 36499778, 72999556]

約数ペア:

[(1, 72999556), (2, 36499778), (4, 18249889), (7, 10428508), (14, 5214254), (28, 2607127), (677, 107828), (1354, 53914), (2708, 26957), (3851, 18956), (4739, 15404), (7702, 9478)]