82861208

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{102551}}^1$

素因数の和:102658

約数の個数: 16

約数和(自身を含む): 156904560

約数和(自身を除く): 74043352

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 102551, 205102, 410204, 820408, 10357651, 20715302, 41430604, 82861208]

約数ペア:

[(1, 82861208), (2, 41430604), (4, 20715302), (8, 10357651), (101, 820408), (202, 410204), (404, 205102), (808, 102551)]