67842792

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 189144000

約数和(自身を除く): 121301208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 709, 886, 1329, 1418, 1772, 2127, 2658, 2836, 3544, 3987, 4254, 5316, 5672, 6381, 7974, 8508, 10632, 11961, 12762, 15948, 17016, 19143, 23922, 25524, 31896, 38286, 47844, 51048, 76572, 95688, 153144, 314087, 628174, 942261, 1256348, 1884522, 2512696, 2826783, 3769044, 5653566, 7538088, 8480349, 11307132, 16960698, 22614264, 33921396, 67842792]

約数ペア:

[(1, 67842792), (2, 33921396), (3, 22614264), (4, 16960698), (6, 11307132), (8, 8480349), (9, 7538088), (12, 5653566), (18, 3769044), (24, 2826783), (27, 2512696), (36, 1884522), (54, 1256348), (72, 942261), (108, 628174), (216, 314087), (443, 153144), (709, 95688), (886, 76572), (1329, 51048), (1418, 47844), (1772, 38286), (2127, 31896), (2658, 25524), (2836, 23922), (3544, 19143), (3987, 17016), (4254, 15948), (5316, 12762), (5672, 11961), (6381, 10632), (7974, 8508)]