27574524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 73032960

約数和(自身を除く): 45458436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 379, 387, 423, 516, 564, 758, 774, 846, 1137, 1516, 1548, 1692, 2021, 2274, 3411, 4042, 4548, 6063, 6822, 8084, 12126, 13644, 16297, 17813, 18189, 24252, 32594, 35626, 36378, 48891, 53439, 65188, 71252, 72756, 97782, 106878, 146673, 160317, 195564, 213756, 293346, 320634, 586692, 641268, 765959, 1531918, 2297877, 3063836, 4595754, 6893631, 9191508, 13787262, 27574524]

約数ペア:

[(1, 27574524), (2, 13787262), (3, 9191508), (4, 6893631), (6, 4595754), (9, 3063836), (12, 2297877), (18, 1531918), (36, 765959), (43, 641268), (47, 586692), (86, 320634), (94, 293346), (129, 213756), (141, 195564), (172, 160317), (188, 146673), (258, 106878), (282, 97782), (379, 72756), (387, 71252), (423, 65188), (516, 53439), (564, 48891), (758, 36378), (774, 35626), (846, 32594), (1137, 24252), (1516, 18189), (1548, 17813), (1692, 16297), (2021, 13644), (2274, 12126), (3411, 8084), (4042, 6822), (4548, 6063)]