84741190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 159382080

約数和(自身を除く): 74640890

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2837, 2987, 5674, 5974, 14185, 14935, 28370, 29870, 82273, 164546, 292211, 411365, 584422, 822730, 1461055, 2922110, 8474119, 16948238, 42370595, 84741190]

約数ペア:

[(1, 84741190), (2, 42370595), (5, 16948238), (10, 8474119), (29, 2922110), (58, 1461055), (103, 822730), (145, 584422), (206, 411365), (290, 292211), (515, 164546), (1030, 82273), (2837, 29870), (2987, 28370), (5674, 14935), (5974, 14185)]