66943968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 221276160

約数和(自身を除く): 154332192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 79, 84, 91, 96, 97, 104, 112, 156, 158, 168, 182, 194, 208, 224, 237, 273, 291, 312, 316, 336, 364, 388, 416, 474, 546, 553, 582, 624, 632, 672, 679, 728, 776, 948, 1027, 1092, 1106, 1164, 1248, 1261, 1264, 1358, 1456, 1552, 1659, 1896, 2037, 2054, 2184, 2212, 2328, 2522, 2528, 2716, 2912, 3081, 3104, 3318, 3783, 3792, 4074, 4108, 4368, 4424, 4656, 5044, 5432, 6162, 6636, 7189, 7566, 7584, 7663, 8148, 8216, 8736, 8827, 8848, 9312, 10088, 10864, 12324, 13272, 14378, 15132, 15326, 16296, 16432, 17654, 17696, 20176, 21567, 21728, 22989, 24648, 26481, 26544, 28756, 30264, 30652, 32592, 32864, 35308, 40352, 43134, 45978, 49296, 52962, 53088, 53641, 57512, 60528, 61304, 65184, 70616, 86268, 91956, 98592, 99619, 105924, 107282, 115024, 121056, 122608, 141232, 160923, 172536, 183912, 199238, 211848, 214564, 230048, 245216, 282464, 298857, 321846, 345072, 367824, 398476, 423696, 429128, 597714, 643692, 690144, 697333, 735648, 796952, 847392, 858256, 1195428, 1287384, 1394666, 1593904, 1716512, 2091999, 2390856, 2574768, 2789332, 3187808, 4183998, 4781712, 5149536, 5578664, 8367996, 9563424, 11157328, 16735992, 22314656, 33471984, 66943968]

約数ペア:

[(1, 66943968), (2, 33471984), (3, 22314656), (4, 16735992), (6, 11157328), (7, 9563424), (8, 8367996), (12, 5578664), (13, 5149536), (14, 4781712), (16, 4183998), (21, 3187808), (24, 2789332), (26, 2574768), (28, 2390856), (32, 2091999), (39, 1716512), (42, 1593904), (48, 1394666), (52, 1287384), (56, 1195428), (78, 858256), (79, 847392), (84, 796952), (91, 735648), (96, 697333), (97, 690144), (104, 643692), (112, 597714), (156, 429128), (158, 423696), (168, 398476), (182, 367824), (194, 345072), (208, 321846), (224, 298857), (237, 282464), (273, 245216), (291, 230048), (312, 214564), (316, 211848), (336, 199238), (364, 183912), (388, 172536), (416, 160923), (474, 141232), (546, 122608), (553, 121056), (582, 115024), (624, 107282), (632, 105924), (672, 99619), (679, 98592), (728, 91956), (776, 86268), (948, 70616), (1027, 65184), (1092, 61304), (1106, 60528), (1164, 57512), (1248, 53641), (1261, 53088), (1264, 52962), (1358, 49296), (1456, 45978), (1552, 43134), (1659, 40352), (1896, 35308), (2037, 32864), (2054, 32592), (2184, 30652), (2212, 30264), (2328, 28756), (2522, 26544), (2528, 26481), (2716, 24648), (2912, 22989), (3081, 21728), (3104, 21567), (3318, 20176), (3783, 17696), (3792, 17654), (4074, 16432), (4108, 16296), (4368, 15326), (4424, 15132), (4656, 14378), (5044, 13272), (5432, 12324), (6162, 10864), (6636, 10088), (7189, 9312), (7566, 8848), (7584, 8827), (7663, 8736), (8148, 8216)]