66590238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77611}}^1$

素因数の和:77640

約数の個数: 32

約数和(自身を含む): 156465792

約数和(自身を除く): 89875554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 77611, 155222, 232833, 465666, 853721, 1008943, 1707442, 2017886, 2561163, 3026829, 5122326, 6053658, 11098373, 22196746, 33295119, 66590238]

約数ペア:

[(1, 66590238), (2, 33295119), (3, 22196746), (6, 11098373), (11, 6053658), (13, 5122326), (22, 3026829), (26, 2561163), (33, 2017886), (39, 1707442), (66, 1008943), (78, 853721), (143, 465666), (286, 232833), (429, 155222), (858, 77611)]