74609418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3637}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 161352576

約数和(自身を除く): 86743158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 3637, 6838, 7274, 10257, 10911, 20514, 21822, 47281, 94562, 141843, 283686, 956531, 1913062, 2869593, 5739186, 12434903, 24869806, 37304709, 74609418]

約数ペア:

[(1, 74609418), (2, 37304709), (3, 24869806), (6, 12434903), (13, 5739186), (26, 2869593), (39, 1913062), (78, 956531), (263, 283686), (526, 141843), (789, 94562), (1578, 47281), (3419, 21822), (3637, 20514), (6838, 10911), (7274, 10257)]