77929992

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 259920000

約数和(自身を除く): 181990008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 126, 147, 148, 168, 189, 196, 199, 216, 222, 252, 259, 294, 296, 333, 378, 392, 398, 441, 444, 504, 518, 588, 597, 666, 756, 777, 796, 882, 888, 999, 1036, 1176, 1194, 1323, 1332, 1393, 1512, 1554, 1592, 1764, 1791, 1813, 1998, 2072, 2331, 2388, 2646, 2664, 2786, 3108, 3528, 3582, 3626, 3996, 4179, 4662, 4776, 5292, 5373, 5439, 5572, 6216, 6993, 7164, 7252, 7363, 7992, 8358, 9324, 9751, 10584, 10746, 10878, 11144, 12537, 13986, 14328, 14504, 14726, 16317, 16716, 18648, 19502, 21492, 21756, 22089, 25074, 27972, 29253, 29452, 32634, 33432, 37611, 39004, 42984, 43512, 44178, 48951, 50148, 51541, 55944, 58506, 58904, 65268, 66267, 75222, 78008, 87759, 88356, 97902, 100296, 103082, 117012, 130536, 132534, 150444, 154623, 175518, 176712, 195804, 198801, 206164, 234024, 263277, 265068, 300888, 309246, 351036, 360787, 391608, 397602, 412328, 463869, 526554, 530136, 618492, 702072, 721574, 795204, 927738, 1053108, 1082361, 1236984, 1391607, 1443148, 1590408, 1855476, 2106216, 2164722, 2783214, 2886296, 3247083, 3710952, 4329444, 5566428, 6494166, 8658888, 9741249, 11132856, 12988332, 19482498, 25976664, 38964996, 77929992]

約数ペア:

[(1, 77929992), (2, 38964996), (3, 25976664), (4, 19482498), (6, 12988332), (7, 11132856), (8, 9741249), (9, 8658888), (12, 6494166), (14, 5566428), (18, 4329444), (21, 3710952), (24, 3247083), (27, 2886296), (28, 2783214), (36, 2164722), (37, 2106216), (42, 1855476), (49, 1590408), (54, 1443148), (56, 1391607), (63, 1236984), (72, 1082361), (74, 1053108), (84, 927738), (98, 795204), (108, 721574), (111, 702072), (126, 618492), (147, 530136), (148, 526554), (168, 463869), (189, 412328), (196, 397602), (199, 391608), (216, 360787), (222, 351036), (252, 309246), (259, 300888), (294, 265068), (296, 263277), (333, 234024), (378, 206164), (392, 198801), (398, 195804), (441, 176712), (444, 175518), (504, 154623), (518, 150444), (588, 132534), (597, 130536), (666, 117012), (756, 103082), (777, 100296), (796, 97902), (882, 88356), (888, 87759), (999, 78008), (1036, 75222), (1176, 66267), (1194, 65268), (1323, 58904), (1332, 58506), (1393, 55944), (1512, 51541), (1554, 50148), (1592, 48951), (1764, 44178), (1791, 43512), (1813, 42984), (1998, 39004), (2072, 37611), (2331, 33432), (2388, 32634), (2646, 29452), (2664, 29253), (2786, 27972), (3108, 25074), (3528, 22089), (3582, 21756), (3626, 21492), (3996, 19502), (4179, 18648), (4662, 16716), (4776, 16317), (5292, 14726), (5373, 14504), (5439, 14328), (5572, 13986), (6216, 12537), (6993, 11144), (7164, 10878), (7252, 10746), (7363, 10584), (7992, 9751), (8358, 9324)]