66229604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{102841}}^1$

素因数の和:102875

約数の個数: 24

約数和(自身を含む): 138219648

約数和(自身を除く): 71990044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 102841, 205682, 411364, 719887, 1439774, 2365343, 2879548, 4730686, 9461372, 16557401, 33114802, 66229604]

約数ペア:

[(1, 66229604), (2, 33114802), (4, 16557401), (7, 9461372), (14, 4730686), (23, 2879548), (28, 2365343), (46, 1439774), (92, 719887), (161, 411364), (322, 205682), (644, 102841)]