82919780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{70271}}^1$

素因数の和:70339

約数の個数: 24

約数和(自身を含む): 177085440

約数和(自身を除く): 94165660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 70271, 140542, 281084, 351355, 702710, 1405420, 4145989, 8291978, 16583956, 20729945, 41459890, 82919780]

約数ペア:

[(1, 82919780), (2, 41459890), (4, 20729945), (5, 16583956), (10, 8291978), (20, 4145989), (59, 1405420), (118, 702710), (236, 351355), (295, 281084), (590, 140542), (1180, 70271)]