72186138

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{13063}}^1$

素因数の和:13378

約数の個数: 24

約数和(自身を含む): 156924768

約数和(自身を除く): 84738630

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 13063, 26126, 39189, 78378, 117567, 235134, 4010341, 8020682, 12031023, 24062046, 36093069, 72186138]

約数ペア:

[(1, 72186138), (2, 36093069), (3, 24062046), (6, 12031023), (9, 8020682), (18, 4010341), (307, 235134), (614, 117567), (921, 78378), (1842, 39189), (2763, 26126), (5526, 13063)]