74978608

素因数分解:

$2^4\times {\mathrm{4686163}}^1$

素因数の和:4686171

約数の個数: 10

約数和(自身を含む): 145271084

約数和(自身を除く): 70292476

約数列:

[1, 2, 4, 8, 16, 4686163, 9372326, 18744652, 37489304, 74978608]

約数ペア:

[(1, 74978608), (2, 37489304), (4, 18744652), (8, 9372326), (16, 4686163)]