90587432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37871}}^1$

素因数の和:37913

約数の個数: 32

約数和(自身を含む): 190874880

約数和(自身を除く): 100287448

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 37871, 75742, 151484, 302968, 492323, 871033, 984646, 1742066, 1969292, 3484132, 3938584, 6968264, 11323429, 22646858, 45293716, 90587432]

約数ペア:

[(1, 90587432), (2, 45293716), (4, 22646858), (8, 11323429), (13, 6968264), (23, 3938584), (26, 3484132), (46, 1969292), (52, 1742066), (92, 984646), (104, 871033), (184, 492323), (299, 302968), (598, 151484), (1196, 75742), (2392, 37871)]