78897862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{1193}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 121358160

約数和(自身を除く): 42460298

約数列:

[1, 2, 43, 86, 769, 1193, 1538, 2386, 33067, 51299, 66134, 102598, 917417, 1834834, 39448931, 78897862]

約数ペア:

[(1, 78897862), (2, 39448931), (43, 1834834), (86, 917417), (769, 102598), (1193, 66134), (1538, 51299), (2386, 33067)]