71173418

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1177

約数の個数: 16

約数和(自身を含む): 107969544

約数和(自身を除く): 36796126

約数列:

[1, 2, 137, 274, 421, 617, 842, 1234, 57677, 84529, 115354, 169058, 259757, 519514, 35586709, 71173418]

約数ペア:

[(1, 71173418), (2, 35586709), (137, 519514), (274, 259757), (421, 169058), (617, 115354), (842, 84529), (1234, 57677)]