80085802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5011}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 123054624

約数和(自身を除く): 42968822

約数列:

[1, 2, 61, 122, 131, 262, 5011, 7991, 10022, 15982, 305671, 611342, 656441, 1312882, 40042901, 80085802]

約数ペア:

[(1, 80085802), (2, 40042901), (61, 1312882), (122, 656441), (131, 611342), (262, 305671), (5011, 15982), (7991, 10022)]