81550224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4797

約数の個数: 120

約数和(自身を含む): 276232320

約数和(自身を除く): 194682096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 4759, 5712, 8568, 9518, 14277, 17136, 19036, 28554, 33313, 38072, 42831, 57108, 66626, 76144, 80903, 85662, 99939, 114216, 133252, 161806, 171324, 199878, 228432, 242709, 266504, 299817, 323612, 342648, 399756, 485418, 533008, 566321, 599634, 647224, 685296, 728127, 799512, 970836, 1132642, 1199268, 1294448, 1456254, 1599024, 1698963, 1941672, 2265284, 2398536, 2912508, 3397926, 3883344, 4530568, 4797072, 5096889, 5825016, 6795852, 9061136, 10193778, 11650032, 13591704, 20387556, 27183408, 40775112, 81550224]

約数ペア:

[(1, 81550224), (2, 40775112), (3, 27183408), (4, 20387556), (6, 13591704), (7, 11650032), (8, 10193778), (9, 9061136), (12, 6795852), (14, 5825016), (16, 5096889), (17, 4797072), (18, 4530568), (21, 3883344), (24, 3397926), (28, 2912508), (34, 2398536), (36, 2265284), (42, 1941672), (48, 1698963), (51, 1599024), (56, 1456254), (63, 1294448), (68, 1199268), (72, 1132642), (84, 970836), (102, 799512), (112, 728127), (119, 685296), (126, 647224), (136, 599634), (144, 566321), (153, 533008), (168, 485418), (204, 399756), (238, 342648), (252, 323612), (272, 299817), (306, 266504), (336, 242709), (357, 228432), (408, 199878), (476, 171324), (504, 161806), (612, 133252), (714, 114216), (816, 99939), (952, 85662), (1008, 80903), (1071, 76144), (1224, 66626), (1428, 57108), (1904, 42831), (2142, 38072), (2448, 33313), (2856, 28554), (4284, 19036), (4759, 17136), (5712, 14277), (8568, 9518)]