72814576

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{11699}}^1$

素因数の和:12096

約数の個数: 20

約数和(自身を含む): 141453000

約数和(自身を除く): 68638424

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 11699, 23398, 46796, 93592, 187184, 4550911, 9101822, 18203644, 36407288, 72814576]

約数ペア:

[(1, 72814576), (2, 36407288), (4, 18203644), (8, 9101822), (16, 4550911), (389, 187184), (778, 93592), (1556, 46796), (3112, 23398), (6224, 11699)]