72927966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{639719}}^1$

素因数の和:639743

約数の個数: 16

約数和(自身を含む): 153532800

約数和(自身を除く): 80604834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 639719, 1279438, 1919157, 3838314, 12154661, 24309322, 36463983, 72927966]

約数ペア:

[(1, 72927966), (2, 36463983), (3, 24309322), (6, 12154661), (19, 3838314), (38, 1919157), (57, 1279438), (114, 639719)]