74318018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6217}}^1$

素因数の和:6401

約数の個数: 16

約数和(自身を含む): 114908640

約数和(自身を除く): 40590622

約数列:

[1, 2, 43, 86, 139, 278, 5977, 6217, 11954, 12434, 267331, 534662, 864163, 1728326, 37159009, 74318018]

約数ペア:

[(1, 74318018), (2, 37159009), (43, 1728326), (86, 864163), (139, 534662), (278, 267331), (5977, 12434), (6217, 11954)]