72501394

素因数分解:

$2^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{4049}}^1$

素因数の和:5337

約数の個数: 16

約数和(自身を含む): 124416000

約数和(自身を除く): 51914606

約数列:

[1, 2, 7, 14, 1279, 2558, 4049, 8098, 8953, 17906, 28343, 56686, 5178671, 10357342, 36250697, 72501394]

約数ペア:

[(1, 72501394), (2, 36250697), (7, 10357342), (14, 5178671), (1279, 56686), (2558, 28343), (4049, 17906), (8098, 8953)]