81970674

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{719041}}^1$

素因数の和:719065

約数の個数: 16

約数和(自身を含む): 172570080

約数和(自身を除く): 90599406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 719041, 1438082, 2157123, 4314246, 13661779, 27323558, 40985337, 81970674]

約数ペア:

[(1, 81970674), (2, 40985337), (3, 27323558), (6, 13661779), (19, 4314246), (38, 2157123), (57, 1438082), (114, 719041)]