68645382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{880069}}^1$

素因数の和:880087

約数の個数: 16

約数和(自身を含む): 147851760

約数和(自身を除く): 79206378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 880069, 1760138, 2640207, 5280414, 11440897, 22881794, 34322691, 68645382]

約数ペア:

[(1, 68645382), (2, 34322691), (3, 22881794), (6, 11440897), (13, 5280414), (26, 2640207), (39, 1760138), (78, 880069)]