74713516

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{11981}}^1$

素因数の和:13544

約数の個数: 12

約数和(自身を含む): 130843440

約数和(自身を除く): 56129924

約数列:

[1, 2, 4, 1559, 3118, 6236, 11981, 23962, 47924, 18678379, 37356758, 74713516]

約数ペア:

[(1, 74713516), (2, 37356758), (4, 18678379), (1559, 47924), (3118, 23962), (6236, 11981)]