82810368944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{166956389}}^1$

素因数の和:166956428

約数の個数: 20

約数和(自身を含む): 165620738880

約数和(自身を除く): 82810369936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 166956389, 333912778, 667825556, 1335651112, 2671302224, 5175648059, 10351296118, 20702592236, 41405184472, 82810368944]

約数ペア:

[(1, 82810368944), (2, 41405184472), (4, 20702592236), (8, 10351296118), (16, 5175648059), (31, 2671302224), (62, 1335651112), (124, 667825556), (248, 333912778), (496, 166956389)]