87320162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{34297}}^1$

素因数の和:34385

約数の個数: 16

約数和(自身を含む): 139935840

約数和(自身を除く): 52615678

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 34297, 68594, 651643, 1303286, 2297899, 4595798, 43660081, 87320162]

約数ペア:

[(1, 87320162), (2, 43660081), (19, 4595798), (38, 2297899), (67, 1303286), (134, 651643), (1273, 68594), (2546, 34297)]