64650534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1871}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 139636224

約数和(自身を除く): 74985690

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 1871, 2658, 3742, 5613, 5759, 11226, 11518, 17277, 24323, 34554, 48646, 72969, 145938, 828853, 1657706, 2486559, 4973118, 10775089, 21550178, 32325267, 64650534]

約数ペア:

[(1, 64650534), (2, 32325267), (3, 21550178), (6, 10775089), (13, 4973118), (26, 2486559), (39, 1657706), (78, 828853), (443, 145938), (886, 72969), (1329, 48646), (1871, 34554), (2658, 24323), (3742, 17277), (5613, 11518), (5759, 11226)]