66701564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7039}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 123002880

約数和(自身を除く): 56301316

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 7039, 9476, 14078, 28156, 161897, 323794, 647588, 725017, 1450034, 2900068, 16675391, 33350782, 66701564]

約数ペア:

[(1, 66701564), (2, 33350782), (4, 16675391), (23, 2900068), (46, 1450034), (92, 725017), (103, 647588), (206, 323794), (412, 161897), (2369, 28156), (4738, 14078), (7039, 9476)]