86485356

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4933}}^1$

素因数の和:5430

約数の個数: 36

約数和(自身を含む): 219109072

約数和(自身を除く): 132623716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 4383, 4933, 5844, 8766, 9866, 14799, 17532, 19732, 29598, 44397, 59196, 88794, 177588, 2402371, 4804742, 7207113, 9609484, 14414226, 21621339, 28828452, 43242678, 86485356]

約数ペア:

[(1, 86485356), (2, 43242678), (3, 28828452), (4, 21621339), (6, 14414226), (9, 9609484), (12, 7207113), (18, 4804742), (36, 2402371), (487, 177588), (974, 88794), (1461, 59196), (1948, 44397), (2922, 29598), (4383, 19732), (4933, 17532), (5844, 14799), (8766, 9866)]