78923782

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{41149}}^1$

素因数の和:41295

約数の個数: 16

約数和(自身を含む): 136288800

約数和(自身を除く): 57365018

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 41149, 82298, 288043, 576086, 5637413, 11274826, 39461891, 78923782]

約数ペア:

[(1, 78923782), (2, 39461891), (7, 11274826), (14, 5637413), (137, 576086), (274, 288043), (959, 82298), (1918, 41149)]