85875888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 254555136

約数和(自身を除く): 168679248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431, 593, 862, 1186, 1293, 1724, 1779, 2372, 2586, 3017, 3448, 3558, 4151, 4744, 5172, 6034, 6896, 7116, 8302, 9051, 9488, 10344, 12068, 12453, 14232, 16604, 18102, 20688, 24136, 24906, 28464, 33208, 36204, 48272, 49812, 66416, 72408, 99624, 144816, 199248, 255583, 511166, 766749, 1022332, 1533498, 1789081, 2044664, 3066996, 3578162, 4089328, 5367243, 6133992, 7156324, 10734486, 12267984, 14312648, 21468972, 28625296, 42937944, 85875888]

約数ペア:

[(1, 85875888), (2, 42937944), (3, 28625296), (4, 21468972), (6, 14312648), (7, 12267984), (8, 10734486), (12, 7156324), (14, 6133992), (16, 5367243), (21, 4089328), (24, 3578162), (28, 3066996), (42, 2044664), (48, 1789081), (56, 1533498), (84, 1022332), (112, 766749), (168, 511166), (336, 255583), (431, 199248), (593, 144816), (862, 99624), (1186, 72408), (1293, 66416), (1724, 49812), (1779, 48272), (2372, 36204), (2586, 33208), (3017, 28464), (3448, 24906), (3558, 24136), (4151, 20688), (4744, 18102), (5172, 16604), (6034, 14232), (6896, 12453), (7116, 12068), (8302, 10344), (9051, 9488)]