64936828

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{12197}}^1$

素因数の和:12234

約数の個数: 24

約数和(自身を含む): 125005104

約数和(自身を除く): 60068276

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 12197, 24394, 48788, 134167, 268334, 536668, 1475837, 2951674, 5903348, 16234207, 32468414, 64936828]

約数ペア:

[(1, 64936828), (2, 32468414), (4, 16234207), (11, 5903348), (22, 2951674), (44, 1475837), (121, 536668), (242, 268334), (484, 134167), (1331, 48788), (2662, 24394), (5324, 12197)]