74542376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{198251}}^1$

素因数の和:198304

約数の個数: 16

約数和(自身を含む): 142741440

約数和(自身を除く): 68199064

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 198251, 396502, 793004, 1586008, 9317797, 18635594, 37271188, 74542376]

約数ペア:

[(1, 74542376), (2, 37271188), (4, 18635594), (8, 9317797), (47, 1586008), (94, 793004), (188, 396502), (376, 198251)]