84052490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{94441}}^1$

素因数の和:94537

約数の個数: 16

約数和(自身を含む): 152996040

約数和(自身を除く): 68943550

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 94441, 188882, 472205, 944410, 8405249, 16810498, 42026245, 84052490]

約数ペア:

[(1, 84052490), (2, 42026245), (5, 16810498), (10, 8405249), (89, 944410), (178, 472205), (445, 188882), (890, 94441)]