86366072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17669}}^1$

素因数の和:17735

約数の個数: 32

約数和(自身を含む): 178113600

約数和(自身を除く): 91747528

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 17669, 35338, 70676, 141352, 229697, 459394, 830443, 918788, 1660886, 1837576, 3321772, 6643544, 10795759, 21591518, 43183036, 86366072]

約数ペア:

[(1, 86366072), (2, 43183036), (4, 21591518), (8, 10795759), (13, 6643544), (26, 3321772), (47, 1837576), (52, 1660886), (94, 918788), (104, 830443), (188, 459394), (376, 229697), (611, 141352), (1222, 70676), (2444, 35338), (4888, 17669)]