87844828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{39857}}^1$

素因数の和:39909

約数の個数: 24

約数和(自身を含む): 167403600

約数和(自身を除く): 79558772

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 39857, 79714, 159428, 757283, 1155853, 1514566, 2311706, 3029132, 4623412, 21961207, 43922414, 87844828]

約数ペア:

[(1, 87844828), (2, 43922414), (4, 21961207), (19, 4623412), (29, 3029132), (38, 2311706), (58, 1514566), (76, 1155853), (116, 757283), (551, 159428), (1102, 79714), (2204, 39857)]