80972922

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{70657}}^1$

素因数の和:70853

約数の個数: 16

約数和(自身を含む): 162796032

約数和(自身を除く): 81823110

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 70657, 141314, 211971, 423942, 13495487, 26990974, 40486461, 80972922]

約数ペア:

[(1, 80972922), (2, 40486461), (3, 26990974), (6, 13495487), (191, 423942), (382, 211971), (573, 141314), (1146, 70657)]