72680382

素因数分解:

$2^1\times 3^3\times {\mathrm{1345933}}^1$

素因数の和:1345944

約数の個数: 16

約数和(自身を含む): 161512080

約数和(自身を除く): 88831698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1345933, 2691866, 4037799, 8075598, 12113397, 24226794, 36340191, 72680382]

約数ペア:

[(1, 72680382), (2, 36340191), (3, 24226794), (6, 12113397), (9, 8075598), (18, 4037799), (27, 2691866), (54, 1345933)]