69118352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227363}}^1$

素因数の和:227390

約数の個数: 20

約数和(自身を含む): 140965680

約数和(自身を除く): 71847328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 227363, 454726, 909452, 1818904, 3637808, 4319897, 8639794, 17279588, 34559176, 69118352]

約数ペア:

[(1, 69118352), (2, 34559176), (4, 17279588), (8, 8639794), (16, 4319897), (19, 3637808), (38, 1818904), (76, 909452), (152, 454726), (304, 227363)]