82920410

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{93169}}^1$

素因数の和:93265

約数の個数: 16

約数和(自身を含む): 150935400

約数和(自身を除く): 68014990

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 93169, 186338, 465845, 931690, 8292041, 16584082, 41460205, 82920410]

約数ペア:

[(1, 82920410), (2, 41460205), (5, 16584082), (10, 8292041), (89, 931690), (178, 465845), (445, 186338), (890, 93169)]