90400682

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{2659}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 137894400

約数和(自身を除く): 47493718

約数列:

[1, 2, 89, 178, 191, 382, 2659, 5318, 16999, 33998, 236651, 473302, 507869, 1015738, 45200341, 90400682]

約数ペア:

[(1, 90400682), (2, 45200341), (89, 1015738), (178, 507869), (191, 473302), (382, 236651), (2659, 33998), (5318, 16999)]