72628002

素因数分解:

$2^1\times 3^4\times {\mathrm{448321}}^1$

素因数の和:448335

約数の個数: 20

約数和(自身を含む): 162740886

約数和(自身を除く): 90112884

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 448321, 896642, 1344963, 2689926, 4034889, 8069778, 12104667, 24209334, 36314001, 72628002]

約数ペア:

[(1, 72628002), (2, 36314001), (3, 24209334), (6, 12104667), (9, 8069778), (18, 4034889), (27, 2689926), (54, 1344963), (81, 896642), (162, 448321)]