64064664

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4217}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 174372120

約数和(自身を除く): 110307456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4217, 5064, 7596, 8434, 12651, 15192, 16868, 25302, 33736, 37953, 50604, 75906, 101208, 151812, 303624, 889787, 1779574, 2669361, 3559148, 5338722, 7118296, 8008083, 10677444, 16016166, 21354888, 32032332, 64064664]

約数ペア:

[(1, 64064664), (2, 32032332), (3, 21354888), (4, 16016166), (6, 10677444), (8, 8008083), (9, 7118296), (12, 5338722), (18, 3559148), (24, 2669361), (36, 1779574), (72, 889787), (211, 303624), (422, 151812), (633, 101208), (844, 75906), (1266, 50604), (1688, 37953), (1899, 33736), (2532, 25302), (3798, 16868), (4217, 15192), (5064, 12651), (7596, 8434)]