87919188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1046657}}^1$

素因数の和:1046671

約数の個数: 24

約数和(自身を含む): 234451392

約数和(自身を除く): 146532204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1046657, 2093314, 3139971, 4186628, 6279942, 7326599, 12559884, 14653198, 21979797, 29306396, 43959594, 87919188]

約数ペア:

[(1, 87919188), (2, 43959594), (3, 29306396), (4, 21979797), (6, 14653198), (7, 12559884), (12, 7326599), (14, 6279942), (21, 4186628), (28, 3139971), (42, 2093314), (84, 1046657)]