64775382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 154412544

約数和(自身を除く): 89637162

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 73, 74, 111, 146, 219, 222, 259, 438, 511, 518, 571, 777, 1022, 1142, 1533, 1554, 1713, 2701, 3066, 3426, 3997, 5402, 7994, 8103, 11991, 16206, 18907, 21127, 23982, 37814, 41683, 42254, 56721, 63381, 83366, 113442, 125049, 126762, 147889, 250098, 291781, 295778, 443667, 583562, 875343, 887334, 1542271, 1750686, 3084542, 4626813, 9253626, 10795897, 21591794, 32387691, 64775382]

約数ペア:

[(1, 64775382), (2, 32387691), (3, 21591794), (6, 10795897), (7, 9253626), (14, 4626813), (21, 3084542), (37, 1750686), (42, 1542271), (73, 887334), (74, 875343), (111, 583562), (146, 443667), (219, 295778), (222, 291781), (259, 250098), (438, 147889), (511, 126762), (518, 125049), (571, 113442), (777, 83366), (1022, 63381), (1142, 56721), (1533, 42254), (1554, 41683), (1713, 37814), (2701, 23982), (3066, 21127), (3426, 18907), (3997, 16206), (5402, 11991), (7994, 8103)]