57645770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63347}}^1$

素因数の和:63374

約数の個数: 32

約数和(自身を含む): 127709568

約数和(自身を除く): 70063798

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 63347, 126694, 316735, 443429, 633470, 823511, 886858, 1647022, 2217145, 4117555, 4434290, 5764577, 8235110, 11529154, 28822885, 57645770]

約数ペア:

[(1, 57645770), (2, 28822885), (5, 11529154), (7, 8235110), (10, 5764577), (13, 4434290), (14, 4117555), (26, 2217145), (35, 1647022), (65, 886858), (70, 823511), (91, 633470), (130, 443429), (182, 316735), (455, 126694), (910, 63347)]