66286779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 103014912

約数和(自身を除く): 36728133

約数列:

[1, 3, 13, 29, 39, 43, 47, 87, 129, 141, 377, 559, 611, 841, 1131, 1247, 1363, 1677, 1833, 2021, 2523, 3741, 4089, 6063, 10933, 16211, 17719, 26273, 32799, 36163, 39527, 48633, 53157, 58609, 78819, 108489, 118581, 175827, 470119, 513851, 761917, 1410357, 1541553, 1699661, 2285751, 5098983, 22095593, 66286779]

約数ペア:

[(1, 66286779), (3, 22095593), (13, 5098983), (29, 2285751), (39, 1699661), (43, 1541553), (47, 1410357), (87, 761917), (129, 513851), (141, 470119), (377, 175827), (559, 118581), (611, 108489), (841, 78819), (1131, 58609), (1247, 53157), (1363, 48633), (1677, 39527), (1833, 36163), (2021, 32799), (2523, 26273), (3741, 17719), (4089, 16211), (6063, 10933)]