71613787

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 83646720

約数和(自身を除く): 12032933

約数列:

[1, 7, 59, 317, 413, 547, 2219, 3829, 18703, 32273, 130921, 173399, 225911, 1213793, 10230541, 71613787]

約数ペア:

[(1, 71613787), (7, 10230541), (59, 1213793), (317, 225911), (413, 173399), (547, 130921), (2219, 32273), (3829, 18703)]