87136266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7331}}^1$

素因数の和:7626

約数の個数: 32

約数和(自身を含む): 199899648

約数和(自身を除く): 112763382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 7331, 11886, 14662, 21993, 43986, 51317, 102634, 153951, 307902, 2074673, 4149346, 6224019, 12448038, 14522711, 29045422, 43568133, 87136266]

約数ペア:

[(1, 87136266), (2, 43568133), (3, 29045422), (6, 14522711), (7, 12448038), (14, 6224019), (21, 4149346), (42, 2074673), (283, 307902), (566, 153951), (849, 102634), (1698, 51317), (1981, 43986), (3962, 21993), (5943, 14662), (7331, 11886)]