86148676

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{25609}}^1$

素因数の和:25671

約数の個数: 18

約数和(自身を含む): 156144170

約数和(自身を除く): 69995494

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 25609, 51218, 102436, 742661, 1485322, 2970644, 21537169, 43074338, 86148676]

約数ペア:

[(1, 86148676), (2, 43074338), (4, 21537169), (29, 2970644), (58, 1485322), (116, 742661), (841, 102436), (1682, 51218), (3364, 25609)]