82728216

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3030

約数の個数: 80

約数和(自身を含む): 237184200

約数和(自身を除く): 154455984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 2969, 3096, 3483, 4644, 5938, 6966, 8907, 9288, 11876, 13932, 17814, 23752, 26721, 27864, 35628, 53442, 71256, 80163, 106884, 127667, 160326, 213768, 240489, 255334, 320652, 383001, 480978, 510668, 641304, 766002, 961956, 1021336, 1149003, 1532004, 1923912, 2298006, 3064008, 3447009, 4596012, 6894018, 9192024, 10341027, 13788036, 20682054, 27576072, 41364108, 82728216]

約数ペア:

[(1, 82728216), (2, 41364108), (3, 27576072), (4, 20682054), (6, 13788036), (8, 10341027), (9, 9192024), (12, 6894018), (18, 4596012), (24, 3447009), (27, 3064008), (36, 2298006), (43, 1923912), (54, 1532004), (72, 1149003), (81, 1021336), (86, 961956), (108, 766002), (129, 641304), (162, 510668), (172, 480978), (216, 383001), (258, 320652), (324, 255334), (344, 240489), (387, 213768), (516, 160326), (648, 127667), (774, 106884), (1032, 80163), (1161, 71256), (1548, 53442), (2322, 35628), (2969, 27864), (3096, 26721), (3483, 23752), (4644, 17814), (5938, 13932), (6966, 11876), (8907, 9288)]