72394506

素因数分解:

$2^1\times 3^3\times {\mathrm{1340639}}^1$

素因数の和:1340650

約数の個数: 16

約数和(自身を含む): 160876800

約数和(自身を除く): 88482294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1340639, 2681278, 4021917, 8043834, 12065751, 24131502, 36197253, 72394506]

約数ペア:

[(1, 72394506), (2, 36197253), (3, 24131502), (6, 12065751), (9, 8043834), (18, 4021917), (27, 2681278), (54, 1340639)]