86811116

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{30697}}^1$

素因数の和:30809

約数の個数: 24

約数和(自身を含む): 175346976

約数和(自身を除く): 88535860

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 30697, 61394, 122788, 214879, 429758, 859516, 3100397, 6200794, 12401588, 21702779, 43405558, 86811116]

約数ペア:

[(1, 86811116), (2, 43405558), (4, 21702779), (7, 12401588), (14, 6200794), (28, 3100397), (101, 859516), (202, 429758), (404, 214879), (707, 122788), (1414, 61394), (2828, 30697)]