64956066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{220939}}^1$

素因数の和:220958

約数の個数: 24

約数和(自身を含む): 151122960

約数和(自身を除く): 86166894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 220939, 441878, 662817, 1325634, 1546573, 3093146, 4639719, 9279438, 10826011, 21652022, 32478033, 64956066]

約数ペア:

[(1, 64956066), (2, 32478033), (3, 21652022), (6, 10826011), (7, 9279438), (14, 4639719), (21, 3093146), (42, 1546573), (49, 1325634), (98, 662817), (147, 441878), (294, 220939)]