78142866

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{13063}}^1$

素因数の和:14065

約数の個数: 16

約数和(自身を含む): 156454464

約数和(自身を除く): 78311598

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 5982, 13063, 26126, 39189, 78378, 13023811, 26047622, 39071433, 78142866]

約数ペア:

[(1, 78142866), (2, 39071433), (3, 26047622), (6, 13023811), (997, 78378), (1994, 39189), (2991, 26126), (5982, 13063)]