83865712888

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{11777}}^1$

素因数の和:12116

約数の個数: 64

約数和(自身を含む): 163180892160

約数和(自身を除く): 79315179272

約数列:

[1, 2, 4, 8, 43, 86, 127, 163, 172, 254, 326, 344, 508, 652, 1016, 1304, 5461, 7009, 10922, 11777, 14018, 20701, 21844, 23554, 28036, 41402, 43688, 47108, 56072, 82804, 94216, 165608, 506411, 890143, 1012822, 1495679, 1780286, 1919651, 2025644, 2991358, 3560572, 3839302, 4051288, 5982716, 7121144, 7678604, 11965432, 15357208, 64314197, 82544993, 128628394, 165089986, 243795677, 257256788, 330179972, 487591354, 514513576, 660359944, 975182708, 1950365416, 10483214111, 20966428222, 41932856444, 83865712888]

約数ペア:

[(1, 83865712888), (2, 41932856444), (4, 20966428222), (8, 10483214111), (43, 1950365416), (86, 975182708), (127, 660359944), (163, 514513576), (172, 487591354), (254, 330179972), (326, 257256788), (344, 243795677), (508, 165089986), (652, 128628394), (1016, 82544993), (1304, 64314197), (5461, 15357208), (7009, 11965432), (10922, 7678604), (11777, 7121144), (14018, 5982716), (20701, 4051288), (21844, 3839302), (23554, 3560572), (28036, 2991358), (41402, 2025644), (43688, 1919651), (47108, 1780286), (56072, 1495679), (82804, 1012822), (94216, 890143), (165608, 506411)]