65149972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5101}}^1$

素因数の和:5239

約数の個数: 24

約数和(自身を含む): 118856192

約数和(自身を除く): 53706220

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 5101, 6386, 10202, 12772, 20404, 158131, 316262, 525403, 632524, 1050806, 2101612, 16287493, 32574986, 65149972]

約数ペア:

[(1, 65149972), (2, 32574986), (4, 16287493), (31, 2101612), (62, 1050806), (103, 632524), (124, 525403), (206, 316262), (412, 158131), (3193, 20404), (5101, 12772), (6386, 10202)]