74908318

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{4129}}^1$

素因数の和:4371

約数の個数: 16

約数和(自身を含む): 115375680

約数和(自身を除く): 40467362

約数列:

[1, 2, 47, 94, 193, 386, 4129, 8258, 9071, 18142, 194063, 388126, 796897, 1593794, 37454159, 74908318]

約数ペア:

[(1, 74908318), (2, 37454159), (47, 1593794), (94, 796897), (193, 388126), (386, 194063), (4129, 18142), (8258, 9071)]