72042318

素因数分解:

$2^1\times 3^3\times {\mathrm{1334117}}^1$

素因数の和:1334128

約数の個数: 16

約数和(自身を含む): 160094160

約数和(自身を除く): 88051842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1334117, 2668234, 4002351, 8004702, 12007053, 24014106, 36021159, 72042318]

約数ペア:

[(1, 72042318), (2, 36021159), (3, 24014106), (6, 12007053), (9, 8004702), (18, 4002351), (27, 2668234), (54, 1334117)]