87331188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039657}}^1$

素因数の和:1039671

約数の個数: 24

約数和(自身を含む): 232883392

約数和(自身を除く): 145552204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039657, 2079314, 3118971, 4158628, 6237942, 7277599, 12475884, 14555198, 21832797, 29110396, 43665594, 87331188]

約数ペア:

[(1, 87331188), (2, 43665594), (3, 29110396), (4, 21832797), (6, 14555198), (7, 12475884), (12, 7277599), (14, 6237942), (21, 4158628), (28, 3118971), (42, 2079314), (84, 1039657)]