73993778

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2591}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 112907520

約数和(自身を除く): 38913742

約数列:

[1, 2, 109, 131, 218, 262, 2591, 5182, 14279, 28558, 282419, 339421, 564838, 678842, 36996889, 73993778]

約数ペア:

[(1, 73993778), (2, 36996889), (109, 678842), (131, 564838), (218, 339421), (262, 282419), (2591, 28558), (5182, 14279)]