87473410

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{8419}}^1$

素因数の和:9465

約数の個数: 16

約数和(自身を含む): 157622400

約数和(自身を除く): 70148990

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 8419, 10390, 16838, 42095, 84190, 8747341, 17494682, 43736705, 87473410]

約数ペア:

[(1, 87473410), (2, 43736705), (5, 17494682), (10, 8747341), (1039, 84190), (2078, 42095), (5195, 16838), (8419, 10390)]