76528728

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 222300000

約数和(自身を除く): 145771272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 222, 276, 296, 333, 414, 444, 552, 666, 828, 851, 888, 1249, 1332, 1656, 1702, 2498, 2553, 2664, 3404, 3747, 4996, 5106, 6808, 7494, 7659, 9992, 10212, 11241, 14988, 15318, 20424, 22482, 28727, 29976, 30636, 44964, 46213, 57454, 61272, 86181, 89928, 92426, 114908, 138639, 172362, 184852, 229816, 258543, 277278, 344724, 369704, 415917, 517086, 554556, 689448, 831834, 1034172, 1062899, 1109112, 1663668, 2068344, 2125798, 3188697, 3327336, 4251596, 6377394, 8503192, 9566091, 12754788, 19132182, 25509576, 38264364, 76528728]

約数ペア:

[(1, 76528728), (2, 38264364), (3, 25509576), (4, 19132182), (6, 12754788), (8, 9566091), (9, 8503192), (12, 6377394), (18, 4251596), (23, 3327336), (24, 3188697), (36, 2125798), (37, 2068344), (46, 1663668), (69, 1109112), (72, 1062899), (74, 1034172), (92, 831834), (111, 689448), (138, 554556), (148, 517086), (184, 415917), (207, 369704), (222, 344724), (276, 277278), (296, 258543), (333, 229816), (414, 184852), (444, 172362), (552, 138639), (666, 114908), (828, 92426), (851, 89928), (888, 86181), (1249, 61272), (1332, 57454), (1656, 46213), (1702, 44964), (2498, 30636), (2553, 29976), (2664, 28727), (3404, 22482), (3747, 20424), (4996, 15318), (5106, 14988), (6808, 11241), (7494, 10212), (7659, 9992)]