86312378

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{4801}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 132247080

約数和(自身を除く): 45934702

約数列:

[1, 2, 89, 101, 178, 202, 4801, 8989, 9602, 17978, 427289, 484901, 854578, 969802, 43156189, 86312378]

約数ペア:

[(1, 86312378), (2, 43156189), (89, 969802), (101, 854578), (178, 484901), (202, 427289), (4801, 17978), (8989, 9602)]