78680422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{18583}}^1$

素因数の和:18687

約数の個数: 16

約数和(自身を含む): 123769440

約数和(自身を除く): 45089018

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 18583, 37166, 538907, 1077814, 1356559, 2713118, 39340211, 78680422]

約数ペア:

[(1, 78680422), (2, 39340211), (29, 2713118), (58, 1356559), (73, 1077814), (146, 538907), (2117, 37166), (4234, 18583)]