81017364

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{53161}}^1$

素因数の和:53295

約数の個数: 24

約数和(自身を含む): 190532608

約数和(自身を除く): 109515244

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 53161, 106322, 159483, 212644, 318966, 637932, 6751447, 13502894, 20254341, 27005788, 40508682, 81017364]

約数ペア:

[(1, 81017364), (2, 40508682), (3, 27005788), (4, 20254341), (6, 13502894), (12, 6751447), (127, 637932), (254, 318966), (381, 212644), (508, 159483), (762, 106322), (1524, 53161)]