86163228

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55661}}^1$

素因数の和:55714

約数の個数: 36

約数和(自身を含む): 222870648

約数和(自身を除く): 136707420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 55661, 111322, 166983, 222644, 333966, 500949, 667932, 1001898, 2003796, 2393423, 4786846, 7180269, 9573692, 14360538, 21540807, 28721076, 43081614, 86163228]

約数ペア:

[(1, 86163228), (2, 43081614), (3, 28721076), (4, 21540807), (6, 14360538), (9, 9573692), (12, 7180269), (18, 4786846), (36, 2393423), (43, 2003796), (86, 1001898), (129, 667932), (172, 500949), (258, 333966), (387, 222644), (516, 166983), (774, 111322), (1548, 55661)]