72017486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{2161}}^1$

素因数の和:3059

約数の個数: 16

約数和(自身を含む): 113894160

約数和(自身を除く): 41876674

約数列:

[1, 2, 19, 38, 877, 1754, 2161, 4322, 16663, 33326, 41059, 82118, 1895197, 3790394, 36008743, 72017486]

約数ペア:

[(1, 72017486), (2, 36008743), (19, 3790394), (38, 1895197), (877, 82118), (1754, 41059), (2161, 33326), (4322, 16663)]