90987066

素因数分解:

$2^1\times 3^2\times {\mathrm{1523}}^1\times {\mathrm{3319}}^1$

素因数の和:4850

約数の個数: 24

約数和(自身を含む): 197327520

約数和(自身を除く): 106340454

約数列:

[1, 2, 3, 6, 9, 18, 1523, 3046, 3319, 4569, 6638, 9138, 9957, 13707, 19914, 27414, 29871, 59742, 5054837, 10109674, 15164511, 30329022, 45493533, 90987066]

約数ペア:

[(1, 90987066), (2, 45493533), (3, 30329022), (6, 15164511), (9, 10109674), (18, 5054837), (1523, 59742), (3046, 29871), (3319, 27414), (4569, 19914), (6638, 13707), (9138, 9957)]