86622382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 168689664

約数和(自身を除く): 82067282

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 103, 127, 154, 206, 254, 301, 473, 602, 721, 889, 946, 1133, 1397, 1442, 1778, 2266, 2794, 3311, 4429, 5461, 6622, 7931, 8858, 9779, 10922, 13081, 15862, 19558, 26162, 31003, 38227, 48719, 60071, 62006, 76454, 91567, 97438, 120142, 143891, 183134, 287782, 341033, 420497, 562483, 682066, 840994, 1007237, 1124966, 2014474, 3937381, 6187313, 7874762, 12374626, 43311191, 86622382]

約数ペア:

[(1, 86622382), (2, 43311191), (7, 12374626), (11, 7874762), (14, 6187313), (22, 3937381), (43, 2014474), (77, 1124966), (86, 1007237), (103, 840994), (127, 682066), (154, 562483), (206, 420497), (254, 341033), (301, 287782), (473, 183134), (602, 143891), (721, 120142), (889, 97438), (946, 91567), (1133, 76454), (1397, 62006), (1442, 60071), (1778, 48719), (2266, 38227), (2794, 31003), (3311, 26162), (4429, 19558), (5461, 15862), (6622, 13081), (7931, 10922), (8858, 9779)]