64539738

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{49117}}^1$

素因数の和:49198

約数の個数: 24

約数和(自身を含む): 141754548

約数和(自身を除く): 77214810

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 49117, 98234, 147351, 294702, 442053, 884106, 3585541, 7171082, 10756623, 21513246, 32269869, 64539738]

約数ペア:

[(1, 64539738), (2, 32269869), (3, 21513246), (6, 10756623), (9, 7171082), (18, 3585541), (73, 884106), (146, 442053), (219, 294702), (438, 147351), (657, 98234), (1314, 49117)]