80646066

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 182108160

約数和(自身を除く): 101462094

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 113, 186, 226, 279, 339, 558, 678, 1017, 1279, 2034, 2558, 3503, 3837, 7006, 7674, 10509, 11511, 21018, 23022, 31527, 39649, 63054, 79298, 118947, 144527, 237894, 289054, 356841, 433581, 713682, 867162, 1300743, 2601486, 4480337, 8960674, 13441011, 26882022, 40323033, 80646066]

約数ペア:

[(1, 80646066), (2, 40323033), (3, 26882022), (6, 13441011), (9, 8960674), (18, 4480337), (31, 2601486), (62, 1300743), (93, 867162), (113, 713682), (186, 433581), (226, 356841), (279, 289054), (339, 237894), (558, 144527), (678, 118947), (1017, 79298), (1279, 63054), (2034, 39649), (2558, 31527), (3503, 23022), (3837, 21018), (7006, 11511), (7674, 10509)]