68094684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{270217}}^1$

素因数の和:270234

約数の個数: 36

約数和(自身を含む): 196718704

約数和(自身を除く): 128624020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 270217, 540434, 810651, 1080868, 1621302, 1891519, 2431953, 3242604, 3783038, 4863906, 5674557, 7566076, 9727812, 11349114, 17023671, 22698228, 34047342, 68094684]

約数ペア:

[(1, 68094684), (2, 34047342), (3, 22698228), (4, 17023671), (6, 11349114), (7, 9727812), (9, 7566076), (12, 5674557), (14, 4863906), (18, 3783038), (21, 3242604), (28, 2431953), (36, 1891519), (42, 1621302), (63, 1080868), (84, 810651), (126, 540434), (252, 270217)]