76331536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{110947}}^1$

素因数の和:110998

約数の個数: 20

約数和(自身を含む): 151333072

約数和(自身を除く): 75001536

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 110947, 221894, 443788, 887576, 1775152, 4770721, 9541442, 19082884, 38165768, 76331536]

約数ペア:

[(1, 76331536), (2, 38165768), (4, 19082884), (8, 9541442), (16, 4770721), (43, 1775152), (86, 887576), (172, 443788), (344, 221894), (688, 110947)]