72736349

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1447}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 85628928

約数和(自身を除く): 12892579

約数列:

[1, 7, 43, 167, 301, 1169, 1447, 7181, 10129, 50267, 62221, 241649, 435547, 1691543, 10390907, 72736349]

約数ペア:

[(1, 72736349), (7, 10390907), (43, 1691543), (167, 435547), (301, 241649), (1169, 62221), (1447, 50267), (7181, 10129)]