66516552

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4504

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 127935288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4463, 4968, 7452, 8926, 13389, 14904, 17852, 26778, 35704, 40167, 53556, 80334, 102649, 107112, 120501, 160668, 205298, 241002, 307947, 321336, 361503, 410596, 482004, 615894, 723006, 821192, 923841, 964008, 1231788, 1446012, 1847682, 2463576, 2771523, 2892024, 3695364, 5543046, 7390728, 8314569, 11086092, 16629138, 22172184, 33258276, 66516552]

約数ペア:

[(1, 66516552), (2, 33258276), (3, 22172184), (4, 16629138), (6, 11086092), (8, 8314569), (9, 7390728), (12, 5543046), (18, 3695364), (23, 2892024), (24, 2771523), (27, 2463576), (36, 1847682), (46, 1446012), (54, 1231788), (69, 964008), (72, 923841), (81, 821192), (92, 723006), (108, 615894), (138, 482004), (162, 410596), (184, 361503), (207, 321336), (216, 307947), (276, 241002), (324, 205298), (414, 160668), (552, 120501), (621, 107112), (648, 102649), (828, 80334), (1242, 53556), (1656, 40167), (1863, 35704), (2484, 26778), (3726, 17852), (4463, 14904), (4968, 13389), (7452, 8926)]