71435156968

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2879521}}^1$

素因数の和:2879977

約数の個数: 32

約数和(自身を含む): 153420932160

約数和(自身を除く): 81985775192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 6202, 12404, 24808, 2879521, 5759042, 11518084, 20156647, 23036168, 40313294, 80626588, 161253176, 1275627803, 2551255606, 5102511212, 8929394621, 10205022424, 17858789242, 35717578484, 71435156968]

約数ペア:

[(1, 71435156968), (2, 35717578484), (4, 17858789242), (7, 10205022424), (8, 8929394621), (14, 5102511212), (28, 2551255606), (56, 1275627803), (443, 161253176), (886, 80626588), (1772, 40313294), (3101, 23036168), (3544, 20156647), (6202, 11518084), (12404, 5759042), (24808, 2879521)]