65976246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 182108160

約数和(自身を除く): 116131914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 93, 98, 114, 126, 127, 133, 147, 171, 186, 217, 254, 266, 279, 294, 342, 381, 399, 434, 441, 558, 589, 651, 762, 798, 882, 889, 931, 1143, 1178, 1197, 1302, 1519, 1767, 1778, 1862, 1953, 2286, 2394, 2413, 2667, 2793, 3038, 3534, 3906, 3937, 4123, 4557, 4826, 5301, 5334, 5586, 6223, 7239, 7874, 8001, 8246, 8379, 9114, 10602, 11811, 12369, 12446, 13671, 14478, 16002, 16758, 16891, 18669, 21717, 23622, 24738, 27342, 27559, 28861, 33782, 35433, 37107, 37338, 43434, 50673, 55118, 56007, 57722, 70866, 74214, 74803, 82677, 86583, 101346, 112014, 118237, 149606, 152019, 165354, 173166, 192913, 224409, 236474, 248031, 259749, 304038, 354711, 385826, 448818, 496062, 519498, 523621, 578739, 673227, 709422, 1047242, 1064133, 1157478, 1346454, 1570863, 1736217, 2128266, 3141726, 3472434, 3665347, 4712589, 7330694, 9425178, 10996041, 21992082, 32988123, 65976246]

約数ペア:

[(1, 65976246), (2, 32988123), (3, 21992082), (6, 10996041), (7, 9425178), (9, 7330694), (14, 4712589), (18, 3665347), (19, 3472434), (21, 3141726), (31, 2128266), (38, 1736217), (42, 1570863), (49, 1346454), (57, 1157478), (62, 1064133), (63, 1047242), (93, 709422), (98, 673227), (114, 578739), (126, 523621), (127, 519498), (133, 496062), (147, 448818), (171, 385826), (186, 354711), (217, 304038), (254, 259749), (266, 248031), (279, 236474), (294, 224409), (342, 192913), (381, 173166), (399, 165354), (434, 152019), (441, 149606), (558, 118237), (589, 112014), (651, 101346), (762, 86583), (798, 82677), (882, 74803), (889, 74214), (931, 70866), (1143, 57722), (1178, 56007), (1197, 55118), (1302, 50673), (1519, 43434), (1767, 37338), (1778, 37107), (1862, 35433), (1953, 33782), (2286, 28861), (2394, 27559), (2413, 27342), (2667, 24738), (2793, 23622), (3038, 21717), (3534, 18669), (3906, 16891), (3937, 16758), (4123, 16002), (4557, 14478), (4826, 13671), (5301, 12446), (5334, 12369), (5586, 11811), (6223, 10602), (7239, 9114), (7874, 8379), (8001, 8246)]