87461286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4261}}^1$

素因数の和:4588

約数の個数: 32

約数和(自身を含む): 191483136

約数和(自身を除く): 104021850

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 311, 622, 933, 1866, 3421, 4261, 6842, 8522, 10263, 12783, 20526, 25566, 46871, 93742, 140613, 281226, 1325171, 2650342, 3975513, 7951026, 14576881, 29153762, 43730643, 87461286]

約数ペア:

[(1, 87461286), (2, 43730643), (3, 29153762), (6, 14576881), (11, 7951026), (22, 3975513), (33, 2650342), (66, 1325171), (311, 281226), (622, 140613), (933, 93742), (1866, 46871), (3421, 25566), (4261, 20526), (6842, 12783), (8522, 10263)]