90243672

素因数分解:

$2^3\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{2221}}^1$

素因数の和:3923

約数の個数: 32

約数和(自身を含む): 225844080

約数和(自身を除く): 135600408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1693, 2221, 3386, 4442, 5079, 6663, 6772, 8884, 10158, 13326, 13544, 17768, 20316, 26652, 40632, 53304, 3760153, 7520306, 11280459, 15040612, 22560918, 30081224, 45121836, 90243672]

約数ペア:

[(1, 90243672), (2, 45121836), (3, 30081224), (4, 22560918), (6, 15040612), (8, 11280459), (12, 7520306), (24, 3760153), (1693, 53304), (2221, 40632), (3386, 26652), (4442, 20316), (5079, 17768), (6663, 13544), (6772, 13326), (8884, 10158)]