87157088

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{5351}}^1$

素因数の和:5870

約数の個数: 24

約数和(自身を含む): 171959760

約数和(自身を除く): 84802672

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 4072, 5351, 8144, 10702, 16288, 21404, 42808, 85616, 171232, 2723659, 5447318, 10894636, 21789272, 43578544, 87157088]

約数ペア:

[(1, 87157088), (2, 43578544), (4, 21789272), (8, 10894636), (16, 5447318), (32, 2723659), (509, 171232), (1018, 85616), (2036, 42808), (4072, 21404), (5351, 16288), (8144, 10702)]