86787876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1033189}}^1$

素因数の和:1033203

約数の個数: 24

約数和(自身を含む): 231434560

約数和(自身を除く): 144646684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1033189, 2066378, 3099567, 4132756, 6199134, 7232323, 12398268, 14464646, 21696969, 28929292, 43393938, 86787876]

約数ペア:

[(1, 86787876), (2, 43393938), (3, 28929292), (4, 21696969), (6, 14464646), (7, 12398268), (12, 7232323), (14, 6199134), (21, 4132756), (28, 3099567), (42, 2066378), (84, 1033189)]