90431082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2591}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 224819712

約数和(自身を除く): 134388630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 2591, 3878, 4986, 5182, 5817, 7773, 11634, 15546, 17451, 18137, 23319, 34902, 36274, 46638, 54411, 108822, 163233, 326466, 717707, 1435414, 2153121, 4306242, 5023949, 6459363, 10047898, 12918726, 15071847, 30143694, 45215541, 90431082]

約数ペア:

[(1, 90431082), (2, 45215541), (3, 30143694), (6, 15071847), (7, 12918726), (9, 10047898), (14, 6459363), (18, 5023949), (21, 4306242), (42, 2153121), (63, 1435414), (126, 717707), (277, 326466), (554, 163233), (831, 108822), (1662, 54411), (1939, 46638), (2493, 36274), (2591, 34902), (3878, 23319), (4986, 18137), (5182, 17451), (5817, 15546), (7773, 11634)]