61904104

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{30109}}^1$

素因数の和:30372

約数の個数: 16

約数和(自身を含む): 116525700

約数和(自身を除く): 54621596

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 30109, 60218, 120436, 240872, 7738013, 15476026, 30952052, 61904104]

約数ペア:

[(1, 61904104), (2, 30952052), (4, 15476026), (8, 7738013), (257, 240872), (514, 120436), (1028, 60218), (2056, 30109)]