78667824

素因数分解:

$2^4\times 3^1\times {\mathrm{1638913}}^1$

素因数の和:1638924

約数の個数: 20

約数和(自身を含む): 203225336

約数和(自身を除く): 124557512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1638913, 3277826, 4916739, 6555652, 9833478, 13111304, 19666956, 26222608, 39333912, 78667824]

約数ペア:

[(1, 78667824), (2, 39333912), (3, 26222608), (4, 19666956), (6, 13111304), (8, 9833478), (12, 6555652), (16, 4916739), (24, 3277826), (48, 1638913)]