80860392

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 227635200

約数和(自身を除く): 146774808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 127, 148, 222, 239, 254, 296, 333, 381, 444, 478, 508, 666, 717, 762, 888, 956, 1016, 1143, 1332, 1434, 1524, 1912, 2151, 2286, 2664, 2868, 3048, 4302, 4572, 4699, 5736, 8604, 8843, 9144, 9398, 14097, 17208, 17686, 18796, 26529, 28194, 30353, 35372, 37592, 42291, 53058, 56388, 60706, 70744, 79587, 84582, 91059, 106116, 112776, 121412, 159174, 169164, 182118, 212232, 242824, 273177, 318348, 338328, 364236, 546354, 636696, 728472, 1092708, 1123061, 2185416, 2246122, 3369183, 4492244, 6738366, 8984488, 10107549, 13476732, 20215098, 26953464, 40430196, 80860392]

約数ペア:

[(1, 80860392), (2, 40430196), (3, 26953464), (4, 20215098), (6, 13476732), (8, 10107549), (9, 8984488), (12, 6738366), (18, 4492244), (24, 3369183), (36, 2246122), (37, 2185416), (72, 1123061), (74, 1092708), (111, 728472), (127, 636696), (148, 546354), (222, 364236), (239, 338328), (254, 318348), (296, 273177), (333, 242824), (381, 212232), (444, 182118), (478, 169164), (508, 159174), (666, 121412), (717, 112776), (762, 106116), (888, 91059), (956, 84582), (1016, 79587), (1143, 70744), (1332, 60706), (1434, 56388), (1524, 53058), (1912, 42291), (2151, 37592), (2286, 35372), (2664, 30353), (2868, 28194), (3048, 26529), (4302, 18796), (4572, 17686), (4699, 17208), (5736, 14097), (8604, 9398), (8843, 9144)]