74871914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{40559}}^1$

素因数の和:40645

約数の個数: 16

約数和(自身を含む): 122653440

約数和(自身を除く): 47781526

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 40559, 81118, 527267, 1054534, 2879689, 5759378, 37435957, 74871914]

約数ペア:

[(1, 74871914), (2, 37435957), (13, 5759378), (26, 2879689), (71, 1054534), (142, 527267), (923, 81118), (1846, 40559)]