86789906

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{61379}}^1$

素因数の和:61489

約数の個数: 16

約数和(自身を含む): 150258240

約数和(自身を除く): 63468334

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 61379, 122758, 429653, 859306, 6199279, 12398558, 43394953, 86789906]

約数ペア:

[(1, 86789906), (2, 43394953), (7, 12398558), (14, 6199279), (101, 859306), (202, 429653), (707, 122758), (1414, 61379)]