72436845089

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{175633}}^1$

素因数の和:176109

約数の個数: 24

約数和(自身を含む): 88898905440

約数和(自身を除く): 16462060351

約数列:

[1, 7, 19, 49, 133, 443, 931, 3101, 8417, 21707, 58919, 175633, 412433, 1229431, 3337027, 8606017, 23359189, 77805419, 163514323, 544637933, 1478302961, 3812465531, 10348120727, 72436845089]

約数ペア:

[(1, 72436845089), (7, 10348120727), (19, 3812465531), (49, 1478302961), (133, 544637933), (443, 163514323), (931, 77805419), (3101, 23359189), (8417, 8606017), (21707, 3337027), (58919, 1229431), (175633, 412433)]