74422981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 81354240

約数和(自身を除く): 6931259

約数列:

[1, 19, 43, 71, 817, 1283, 1349, 3053, 24377, 55169, 58007, 91093, 1048211, 1730767, 3916999, 74422981]

約数ペア:

[(1, 74422981), (19, 3916999), (43, 1730767), (71, 1048211), (817, 91093), (1283, 58007), (1349, 55169), (3053, 24377)]