68469436

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106319}}^1$

素因数の和:106353

約数の個数: 24

約数和(自身を含む): 142894080

約数和(自身を除く): 74424644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 106319, 212638, 425276, 744233, 1488466, 2445337, 2976932, 4890674, 9781348, 17117359, 34234718, 68469436]

約数ペア:

[(1, 68469436), (2, 34234718), (4, 17117359), (7, 9781348), (14, 4890674), (23, 2976932), (28, 2445337), (46, 1488466), (92, 744233), (161, 425276), (322, 212638), (644, 106319)]