90868986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{129443}}^1$

素因数の和:129467

約数の個数: 32

約数和(自身を含む): 217465920

約数和(自身を除く): 126596934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 129443, 258886, 388329, 776658, 1164987, 1682759, 2329974, 3365518, 3494961, 5048277, 6989922, 10096554, 15144831, 30289662, 45434493, 90868986]

約数ペア:

[(1, 90868986), (2, 45434493), (3, 30289662), (6, 15144831), (9, 10096554), (13, 6989922), (18, 5048277), (26, 3494961), (27, 3365518), (39, 2329974), (54, 1682759), (78, 1164987), (117, 776658), (234, 388329), (351, 258886), (702, 129443)]