76443790

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{15569}}^1$

素因数の和:16067

約数の個数: 16

約数和(自身を含む): 137887920

約数和(自身を除く): 61444130

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 15569, 31138, 77845, 155690, 7644379, 15288758, 38221895, 76443790]

約数ペア:

[(1, 76443790), (2, 38221895), (5, 15288758), (10, 7644379), (491, 155690), (982, 77845), (2455, 31138), (4910, 15569)]