90654352

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{120551}}^1$

素因数の和:120606

約数の個数: 20

約数和(自身を含む): 179381376

約数和(自身を除く): 88727024

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 120551, 241102, 482204, 964408, 1928816, 5665897, 11331794, 22663588, 45327176, 90654352]

約数ペア:

[(1, 90654352), (2, 45327176), (4, 22663588), (8, 11331794), (16, 5665897), (47, 1928816), (94, 964408), (188, 482204), (376, 241102), (752, 120551)]