65084968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1031}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 131765760

約数和(自身を除く): 66680792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 607, 1031, 1214, 2062, 2428, 4124, 4856, 7891, 8248, 13403, 15782, 26806, 31564, 53612, 63128, 107224, 625817, 1251634, 2503268, 5006536, 8135621, 16271242, 32542484, 65084968]

約数ペア:

[(1, 65084968), (2, 32542484), (4, 16271242), (8, 8135621), (13, 5006536), (26, 2503268), (52, 1251634), (104, 625817), (607, 107224), (1031, 63128), (1214, 53612), (2062, 31564), (2428, 26806), (4124, 15782), (4856, 13403), (7891, 8248)]