87138228

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{22907}}^1$

素因数の和:23231

約数の個数: 24

約数和(自身を含む): 203972832

約数和(自身を除く): 116834604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 22907, 45814, 68721, 91628, 137442, 274884, 7261519, 14523038, 21784557, 29046076, 43569114, 87138228]

約数ペア:

[(1, 87138228), (2, 43569114), (3, 29046076), (4, 21784557), (6, 14523038), (12, 7261519), (317, 274884), (634, 137442), (951, 91628), (1268, 68721), (1902, 45814), (3804, 22907)]