85436072

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{76831}}^1$

素因数の和:76976

約数の個数: 16

約数和(自身を含む): 161347200

約数和(自身を除く): 75911128

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 76831, 153662, 307324, 614648, 10679509, 21359018, 42718036, 85436072]

約数ペア:

[(1, 85436072), (2, 42718036), (4, 21359018), (8, 10679509), (139, 614648), (278, 307324), (556, 153662), (1112, 76831)]