72492468

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{9337}}^1$

素因数の和:9991

約数の個数: 24

約数和(自身を含む): 169428672

約数和(自身を除く): 96936204

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 9337, 18674, 28011, 37348, 56022, 112044, 6041039, 12082078, 18123117, 24164156, 36246234, 72492468]

約数ペア:

[(1, 72492468), (2, 36246234), (3, 24164156), (4, 18123117), (6, 12082078), (12, 6041039), (647, 112044), (1294, 56022), (1941, 37348), (2588, 28011), (3882, 18674), (7764, 9337)]