90330272

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{65647}}^1$

素因数の和:65700

約数の個数: 24

約数和(自身を含む): 181976256

約数和(自身を除く): 91645984

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 65647, 131294, 262588, 525176, 1050352, 2100704, 2822821, 5645642, 11291284, 22582568, 45165136, 90330272]

約数ペア:

[(1, 90330272), (2, 45165136), (4, 22582568), (8, 11291284), (16, 5645642), (32, 2822821), (43, 2100704), (86, 1050352), (172, 525176), (344, 262588), (688, 131294), (1376, 65647)]