61920404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{170111}}^1$

素因数の和:170135

約数の個数: 24

約数和(自身を含む): 133367808

約数和(自身を除く): 71447404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 170111, 340222, 680444, 1190777, 2211443, 2381554, 4422886, 4763108, 8845772, 15480101, 30960202, 61920404]

約数ペア:

[(1, 61920404), (2, 30960202), (4, 15480101), (7, 8845772), (13, 4763108), (14, 4422886), (26, 2381554), (28, 2211443), (52, 1190777), (91, 680444), (182, 340222), (364, 170111)]