87432230

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{12653}}^1$

素因数の和:13351

約数の個数: 16

約数和(自身を含む): 157618224

約数和(自身を除く): 70185994

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 12653, 25306, 63265, 126530, 8743223, 17486446, 43716115, 87432230]

約数ペア:

[(1, 87432230), (2, 43716115), (5, 17486446), (10, 8743223), (691, 126530), (1382, 63265), (3455, 25306), (6910, 12653)]