83370490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2713}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 171959040

約数和(自身を除く): 88588550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 2713, 3073, 4390, 5426, 6146, 13565, 15365, 18991, 27130, 30730, 37982, 94955, 189910, 1191007, 2382014, 5955035, 8337049, 11910070, 16674098, 41685245, 83370490]

約数ペア:

[(1, 83370490), (2, 41685245), (5, 16674098), (7, 11910070), (10, 8337049), (14, 5955035), (35, 2382014), (70, 1191007), (439, 189910), (878, 94955), (2195, 37982), (2713, 30730), (3073, 27130), (4390, 18991), (5426, 15365), (6146, 13565)]