86849288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2237}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 170804160

約数和(自身を除く): 83954872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1688, 2237, 4474, 4853, 8948, 9706, 17896, 19412, 38824, 51451, 102902, 205804, 411608, 472007, 944014, 1888028, 3776056, 10856161, 21712322, 43424644, 86849288]

約数ペア:

[(1, 86849288), (2, 43424644), (4, 21712322), (8, 10856161), (23, 3776056), (46, 1888028), (92, 944014), (184, 472007), (211, 411608), (422, 205804), (844, 102902), (1688, 51451), (2237, 38824), (4474, 19412), (4853, 17896), (8948, 9706)]