66920382

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{119929}}^1$

素因数の和:119968

約数の個数: 24

約数和(自身を含む): 149672640

約数和(自身を除く): 82752258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 119929, 239858, 359787, 719574, 1079361, 2158722, 3717799, 7435598, 11153397, 22306794, 33460191, 66920382]

約数ペア:

[(1, 66920382), (2, 33460191), (3, 22306794), (6, 11153397), (9, 7435598), (18, 3717799), (31, 2158722), (62, 1079361), (93, 719574), (186, 359787), (279, 239858), (558, 119929)]