81298008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4509

約数の個数: 96

約数和(自身を含む): 250698240

約数和(自身を除く): 169400232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 506, 552, 759, 792, 828, 1012, 1518, 1656, 2024, 2277, 3036, 4463, 4554, 6072, 8926, 9108, 13389, 17852, 18216, 26778, 35704, 40167, 49093, 53556, 80334, 98186, 102649, 107112, 147279, 160668, 196372, 205298, 294558, 307947, 321336, 392744, 410596, 441837, 589116, 615894, 821192, 883674, 923841, 1129139, 1178232, 1231788, 1767348, 1847682, 2258278, 2463576, 3387417, 3534696, 3695364, 4516556, 6774834, 7390728, 9033112, 10162251, 13549668, 20324502, 27099336, 40649004, 81298008]

約数ペア:

[(1, 81298008), (2, 40649004), (3, 27099336), (4, 20324502), (6, 13549668), (8, 10162251), (9, 9033112), (11, 7390728), (12, 6774834), (18, 4516556), (22, 3695364), (23, 3534696), (24, 3387417), (33, 2463576), (36, 2258278), (44, 1847682), (46, 1767348), (66, 1231788), (69, 1178232), (72, 1129139), (88, 923841), (92, 883674), (99, 821192), (132, 615894), (138, 589116), (184, 441837), (198, 410596), (207, 392744), (253, 321336), (264, 307947), (276, 294558), (396, 205298), (414, 196372), (506, 160668), (552, 147279), (759, 107112), (792, 102649), (828, 98186), (1012, 80334), (1518, 53556), (1656, 49093), (2024, 40167), (2277, 35704), (3036, 26778), (4463, 18216), (4554, 17852), (6072, 13389), (8926, 9108)]