86569978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 58219142

約数列:

[1, 2, 11, 22, 97, 113, 194, 226, 359, 718, 1067, 1243, 2134, 2486, 3949, 7898, 10961, 21922, 34823, 40567, 69646, 81134, 120571, 241142, 383053, 446237, 766106, 892474, 3934999, 7869998, 43284989, 86569978]

約数ペア:

[(1, 86569978), (2, 43284989), (11, 7869998), (22, 3934999), (97, 892474), (113, 766106), (194, 446237), (226, 383053), (359, 241142), (718, 120571), (1067, 81134), (1243, 69646), (2134, 40567), (2486, 34823), (3949, 21922), (7898, 10961)]