64643922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{513047}}^1$

素因数の和:513062

約数の個数: 24

約数和(自身を含む): 160070976

約数和(自身を除く): 95427054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 513047, 1026094, 1539141, 3078282, 3591329, 4617423, 7182658, 9234846, 10773987, 21547974, 32321961, 64643922]

約数ペア:

[(1, 64643922), (2, 32321961), (3, 21547974), (6, 10773987), (7, 9234846), (9, 7182658), (14, 4617423), (18, 3591329), (21, 3078282), (42, 1539141), (63, 1026094), (126, 513047)]