66180702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1575731}}^1$

素因数の和:1575743

約数の個数: 16

約数和(自身を含む): 151270272

約数和(自身を除く): 85089570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1575731, 3151462, 4727193, 9454386, 11030117, 22060234, 33090351, 66180702]

約数ペア:

[(1, 66180702), (2, 33090351), (3, 22060234), (6, 11030117), (7, 9454386), (14, 4727193), (21, 3151462), (42, 1575731)]