72305471

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1741}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 87796800

約数和(自身を除く): 15491329

約数列:

[1, 7, 17, 119, 349, 1741, 2443, 5933, 12187, 29597, 41531, 207179, 607609, 4253263, 10329353, 72305471]

約数ペア:

[(1, 72305471), (7, 10329353), (17, 4253263), (119, 607609), (349, 207179), (1741, 41531), (2443, 29597), (5933, 12187)]