77393916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113149}}^1$

素因数の和:113178

約数の個数: 36

約数和(自身を含む): 205933000

約数和(自身を除く): 128539084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 113149, 226298, 339447, 452596, 678894, 1018341, 1357788, 2036682, 2149831, 4073364, 4299662, 6449493, 8599324, 12898986, 19348479, 25797972, 38696958, 77393916]

約数ペア:

[(1, 77393916), (2, 38696958), (3, 25797972), (4, 19348479), (6, 12898986), (9, 8599324), (12, 6449493), (18, 4299662), (19, 4073364), (36, 2149831), (38, 2036682), (57, 1357788), (76, 1018341), (114, 678894), (171, 452596), (228, 339447), (342, 226298), (684, 113149)]