72925218

素因数分解:

$2^1\times 3^3\times {\mathrm{1350467}}^1$

素因数の和:1350478

約数の個数: 16

約数和(自身を含む): 162056160

約数和(自身を除く): 89130942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1350467, 2700934, 4051401, 8102802, 12154203, 24308406, 36462609, 72925218]

約数ペア:

[(1, 72925218), (2, 36462609), (3, 24308406), (6, 12154203), (9, 8102802), (18, 4051401), (27, 2700934), (54, 1350467)]