64941618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1546229}}^1$

素因数の和:1546241

約数の個数: 16

約数和(自身を含む): 148438080

約数和(自身を除く): 83496462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1546229, 3092458, 4638687, 9277374, 10823603, 21647206, 32470809, 64941618]

約数ペア:

[(1, 64941618), (2, 32470809), (3, 21647206), (6, 10823603), (7, 9277374), (14, 4638687), (21, 3092458), (42, 1546229)]