80844456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 262765440

約数和(自身を除く): 181920984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 97, 121, 123, 132, 154, 164, 168, 194, 231, 242, 246, 264, 287, 291, 308, 328, 363, 388, 451, 462, 484, 492, 574, 582, 616, 679, 726, 776, 847, 861, 902, 924, 968, 984, 1067, 1148, 1164, 1353, 1358, 1452, 1694, 1722, 1804, 1848, 2037, 2134, 2296, 2328, 2541, 2706, 2716, 2904, 3157, 3201, 3388, 3444, 3608, 3977, 4074, 4268, 4961, 5082, 5412, 5432, 6314, 6402, 6776, 6888, 7469, 7954, 8148, 8536, 9471, 9922, 10164, 10824, 11737, 11931, 12628, 12804, 14883, 14938, 15908, 16296, 18942, 19844, 20328, 22407, 23474, 23862, 25256, 25608, 27839, 29766, 29876, 31816, 34727, 35211, 37884, 39688, 43747, 44814, 46948, 47724, 55678, 59532, 59752, 69454, 70422, 75768, 82159, 83517, 87494, 89628, 93896, 95448, 104181, 111356, 119064, 131241, 138908, 140844, 164318, 167034, 174988, 179256, 208362, 222712, 246477, 262482, 277816, 281688, 306229, 328636, 334068, 349976, 416724, 481217, 492954, 524964, 612458, 657272, 668136, 833448, 918687, 962434, 985908, 1049928, 1224916, 1443651, 1837374, 1924868, 1971816, 2449832, 2887302, 3368519, 3674748, 3849736, 5774604, 6737038, 7349496, 10105557, 11549208, 13474076, 20211114, 26948152, 40422228, 80844456]

約数ペア:

[(1, 80844456), (2, 40422228), (3, 26948152), (4, 20211114), (6, 13474076), (7, 11549208), (8, 10105557), (11, 7349496), (12, 6737038), (14, 5774604), (21, 3849736), (22, 3674748), (24, 3368519), (28, 2887302), (33, 2449832), (41, 1971816), (42, 1924868), (44, 1837374), (56, 1443651), (66, 1224916), (77, 1049928), (82, 985908), (84, 962434), (88, 918687), (97, 833448), (121, 668136), (123, 657272), (132, 612458), (154, 524964), (164, 492954), (168, 481217), (194, 416724), (231, 349976), (242, 334068), (246, 328636), (264, 306229), (287, 281688), (291, 277816), (308, 262482), (328, 246477), (363, 222712), (388, 208362), (451, 179256), (462, 174988), (484, 167034), (492, 164318), (574, 140844), (582, 138908), (616, 131241), (679, 119064), (726, 111356), (776, 104181), (847, 95448), (861, 93896), (902, 89628), (924, 87494), (968, 83517), (984, 82159), (1067, 75768), (1148, 70422), (1164, 69454), (1353, 59752), (1358, 59532), (1452, 55678), (1694, 47724), (1722, 46948), (1804, 44814), (1848, 43747), (2037, 39688), (2134, 37884), (2296, 35211), (2328, 34727), (2541, 31816), (2706, 29876), (2716, 29766), (2904, 27839), (3157, 25608), (3201, 25256), (3388, 23862), (3444, 23474), (3608, 22407), (3977, 20328), (4074, 19844), (4268, 18942), (4961, 16296), (5082, 15908), (5412, 14938), (5432, 14883), (6314, 12804), (6402, 12628), (6776, 11931), (6888, 11737), (7469, 10824), (7954, 10164), (8148, 9922), (8536, 9471)]