85867812

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{9281}}^1$

素因数の和:9548

約数の個数: 36

約数和(自身を含む): 217922796

約数和(自身を除く): 132054984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 9281, 18562, 27843, 37124, 55686, 83529, 111372, 167058, 334116, 2385217, 4770434, 7155651, 9540868, 14311302, 21466953, 28622604, 42933906, 85867812]

約数ペア:

[(1, 85867812), (2, 42933906), (3, 28622604), (4, 21466953), (6, 14311302), (9, 9540868), (12, 7155651), (18, 4770434), (36, 2385217), (257, 334116), (514, 167058), (771, 111372), (1028, 83529), (1542, 55686), (2313, 37124), (3084, 27843), (4626, 18562), (9252, 9281)]