86664028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{115861}}^1$

素因数の和:115893

約数の個数: 24

約数和(自身を含む): 175183344

約数和(自身を除く): 88519316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 115861, 231722, 463444, 1274471, 1969637, 2548942, 3939274, 5097884, 7878548, 21666007, 43332014, 86664028]

約数ペア:

[(1, 86664028), (2, 43332014), (4, 21666007), (11, 7878548), (17, 5097884), (22, 3939274), (34, 2548942), (44, 1969637), (68, 1274471), (187, 463444), (374, 231722), (748, 115861)]