70331912

素因数分解:

$2^3\times 7^1\times {\mathrm{1255927}}^1$

素因数の和:1255940

約数の個数: 16

約数和(自身を含む): 150711360

約数和(自身を除く): 80379448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1255927, 2511854, 5023708, 8791489, 10047416, 17582978, 35165956, 70331912]

約数ペア:

[(1, 70331912), (2, 35165956), (4, 17582978), (7, 10047416), (8, 8791489), (14, 5023708), (28, 2511854), (56, 1255927)]