66208864

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{30881}}^1$

素因数の和:30958

約数の個数: 24

約数和(自身を含む): 132298488

約数和(自身を除く): 66089624

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 30881, 61762, 123524, 247048, 494096, 988192, 2069027, 4138054, 8276108, 16552216, 33104432, 66208864]

約数ペア:

[(1, 66208864), (2, 33104432), (4, 16552216), (8, 8276108), (16, 4138054), (32, 2069027), (67, 988192), (134, 494096), (268, 247048), (536, 123524), (1072, 61762), (2144, 30881)]