82688654

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{4111}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 126567360

約数和(自身を除く): 43878706

約数列:

[1, 2, 89, 113, 178, 226, 4111, 8222, 10057, 20114, 365879, 464543, 731758, 929086, 41344327, 82688654]

約数ペア:

[(1, 82688654), (2, 41344327), (89, 929086), (113, 731758), (178, 464543), (226, 365879), (4111, 20114), (8222, 10057)]