68601913

素因数分解:

${\mathrm{19}}^2\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:964

約数の個数: 12

約数和(自身を含む): 72755760

約数和(自身を除く): 4153847

約数列:

[1, 19, 307, 361, 619, 5833, 11761, 110827, 190033, 223459, 3610627, 68601913]

約数ペア:

[(1, 68601913), (19, 3610627), (307, 223459), (361, 190033), (619, 110827), (5833, 11761)]