67945712

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{3373}}^1$

素因数の和:4640

約数の個数: 20

約数和(自身を含む): 131788440

約数和(自身を除く): 63842728

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 3373, 5036, 6746, 10072, 13492, 20144, 26984, 53968, 4246607, 8493214, 16986428, 33972856, 67945712]

約数ペア:

[(1, 67945712), (2, 33972856), (4, 16986428), (8, 8493214), (16, 4246607), (1259, 53968), (2518, 26984), (3373, 20144), (5036, 13492), (6746, 10072)]