72645902

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{22859}}^1$

素因数の和:23095

約数の個数: 16

約数和(自身を含む): 125089920

約数和(自身を除く): 52444018

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 22859, 45718, 160013, 320026, 5188993, 10377986, 36322951, 72645902]

約数ペア:

[(1, 72645902), (2, 36322951), (7, 10377986), (14, 5188993), (227, 320026), (454, 160013), (1589, 45718), (3178, 22859)]