87661316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{44453}}^1$

素因数の和:44503

約数の個数: 24

約数和(自身を含む): 168036120

約数和(自身を除く): 80374804

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 44453, 88906, 177812, 755701, 1289137, 1511402, 2578274, 3022804, 5156548, 21915329, 43830658, 87661316]

約数ペア:

[(1, 87661316), (2, 43830658), (4, 21915329), (17, 5156548), (29, 3022804), (34, 2578274), (58, 1511402), (68, 1289137), (116, 755701), (493, 177812), (986, 88906), (1972, 44453)]