68491188

素因数分解:

$2^2\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2887}}^1$

素因数の和:3556

約数の個数: 36

約数和(自身を含む): 173453280

約数和(自身を除く): 104962092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 659, 1318, 1977, 2636, 2887, 3954, 5774, 5931, 7908, 8661, 11548, 11862, 17322, 23724, 25983, 34644, 51966, 103932, 1902533, 3805066, 5707599, 7610132, 11415198, 17122797, 22830396, 34245594, 68491188]

約数ペア:

[(1, 68491188), (2, 34245594), (3, 22830396), (4, 17122797), (6, 11415198), (9, 7610132), (12, 5707599), (18, 3805066), (36, 1902533), (659, 103932), (1318, 51966), (1977, 34644), (2636, 25983), (2887, 23724), (3954, 17322), (5774, 11862), (5931, 11548), (7908, 8661)]