86486968

素因数分解:

$2^3\times {\mathrm{1609}}^1\times {\mathrm{6719}}^1$

素因数の和:8334

約数の個数: 16

約数和(自身を含む): 162288000

約数和(自身を除く): 75801032

約数列:

[1, 2, 4, 8, 1609, 3218, 6436, 6719, 12872, 13438, 26876, 53752, 10810871, 21621742, 43243484, 86486968]

約数ペア:

[(1, 86486968), (2, 43243484), (4, 21621742), (8, 10810871), (1609, 53752), (3218, 26876), (6436, 13438), (6719, 12872)]