74783994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3637}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 157161600

約数和(自身を除く): 82377606

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 3637, 6854, 7274, 10281, 10911, 20562, 21822, 83651, 167302, 250953, 501906, 541913, 1083826, 1625739, 3251478, 12463999, 24927998, 37391997, 74783994]

約数ペア:

[(1, 74783994), (2, 37391997), (3, 24927998), (6, 12463999), (23, 3251478), (46, 1625739), (69, 1083826), (138, 541913), (149, 501906), (298, 250953), (447, 167302), (894, 83651), (3427, 21822), (3637, 20562), (6854, 10911), (7274, 10281)]