72712116

素因数分解:

$2^2\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{1789}}^1$

素因数の和:2928

約数の個数: 36

約数和(自身を含む): 184065700

約数和(自身を除く): 111353584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1129, 1789, 2258, 3387, 3578, 4516, 5367, 6774, 7156, 10161, 10734, 13548, 16101, 20322, 21468, 32202, 40644, 64404, 2019781, 4039562, 6059343, 8079124, 12118686, 18178029, 24237372, 36356058, 72712116]

約数ペア:

[(1, 72712116), (2, 36356058), (3, 24237372), (4, 18178029), (6, 12118686), (9, 8079124), (12, 6059343), (18, 4039562), (36, 2019781), (1129, 64404), (1789, 40644), (2258, 32202), (3387, 21468), (3578, 20322), (4516, 16101), (5367, 13548), (6774, 10734), (7156, 10161)]