86113544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1993}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 176588640

約数和(自身を除く): 90475096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 982, 1964, 1993, 3928, 3986, 5401, 7972, 10802, 15944, 21604, 21923, 43208, 43846, 87692, 175384, 978563, 1957126, 3914252, 7828504, 10764193, 21528386, 43056772, 86113544]

約数ペア:

[(1, 86113544), (2, 43056772), (4, 21528386), (8, 10764193), (11, 7828504), (22, 3914252), (44, 1957126), (88, 978563), (491, 175384), (982, 87692), (1964, 43846), (1993, 43208), (3928, 21923), (3986, 21604), (5401, 15944), (7972, 10802)]