82368216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 266937840

約数和(自身を除く): 184569624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 49, 56, 63, 72, 74, 84, 98, 111, 126, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 392, 441, 444, 504, 518, 588, 631, 666, 777, 882, 888, 1036, 1176, 1262, 1332, 1554, 1764, 1813, 1893, 2072, 2331, 2524, 2664, 3108, 3528, 3626, 3786, 4417, 4662, 5048, 5439, 5679, 6216, 7252, 7572, 8834, 9324, 10878, 11358, 13251, 14504, 15144, 16317, 17668, 18648, 21756, 22716, 23347, 26502, 30919, 32634, 35336, 39753, 43512, 45432, 46694, 53004, 61838, 65268, 70041, 79506, 92757, 93388, 106008, 123676, 130536, 140082, 159012, 163429, 185514, 186776, 210123, 247352, 278271, 280164, 318024, 326858, 371028, 420246, 490287, 556542, 560328, 653716, 742056, 840492, 980574, 1113084, 1144003, 1307432, 1470861, 1680984, 1961148, 2226168, 2288006, 2941722, 3432009, 3922296, 4576012, 5883444, 6864018, 9152024, 10296027, 11766888, 13728036, 20592054, 27456072, 41184108, 82368216]

約数ペア:

[(1, 82368216), (2, 41184108), (3, 27456072), (4, 20592054), (6, 13728036), (7, 11766888), (8, 10296027), (9, 9152024), (12, 6864018), (14, 5883444), (18, 4576012), (21, 3922296), (24, 3432009), (28, 2941722), (36, 2288006), (37, 2226168), (42, 1961148), (49, 1680984), (56, 1470861), (63, 1307432), (72, 1144003), (74, 1113084), (84, 980574), (98, 840492), (111, 742056), (126, 653716), (147, 560328), (148, 556542), (168, 490287), (196, 420246), (222, 371028), (252, 326858), (259, 318024), (294, 280164), (296, 278271), (333, 247352), (392, 210123), (441, 186776), (444, 185514), (504, 163429), (518, 159012), (588, 140082), (631, 130536), (666, 123676), (777, 106008), (882, 93388), (888, 92757), (1036, 79506), (1176, 70041), (1262, 65268), (1332, 61838), (1554, 53004), (1764, 46694), (1813, 45432), (1893, 43512), (2072, 39753), (2331, 35336), (2524, 32634), (2664, 30919), (3108, 26502), (3528, 23347), (3626, 22716), (3786, 21756), (4417, 18648), (4662, 17668), (5048, 16317), (5439, 15144), (5679, 14504), (6216, 13251), (7252, 11358), (7572, 10878), (8834, 9324)]