64699146

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{2939}}^1$

素因数の和:4170

約数の個数: 24

約数和(自身を含む): 140343840

約数和(自身を除く): 75644694

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 2939, 3669, 5878, 7338, 8817, 11007, 17634, 22014, 26451, 52902, 3594397, 7188794, 10783191, 21566382, 32349573, 64699146]

約数ペア:

[(1, 64699146), (2, 32349573), (3, 21566382), (6, 10783191), (9, 7188794), (18, 3594397), (1223, 52902), (2446, 26451), (2939, 22014), (3669, 17634), (5878, 11007), (7338, 8817)]