81463958

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{2087}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 126658080

約数和(自身を除く): 45194122

約数列:

[1, 2, 29, 58, 673, 1346, 2087, 4174, 19517, 39034, 60523, 121046, 1404551, 2809102, 40731979, 81463958]

約数ペア:

[(1, 81463958), (2, 40731979), (29, 2809102), (58, 1404551), (673, 121046), (1346, 60523), (2087, 39034), (4174, 19517)]