68874696

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 224640000

約数和(自身を除く): 155765304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 57, 66, 69, 72, 76, 88, 92, 99, 114, 132, 138, 152, 171, 184, 198, 199, 207, 209, 228, 253, 264, 276, 342, 396, 398, 414, 418, 437, 456, 506, 552, 597, 627, 684, 759, 792, 796, 828, 836, 874, 1012, 1194, 1254, 1311, 1368, 1518, 1592, 1656, 1672, 1748, 1791, 1881, 2024, 2189, 2277, 2388, 2508, 2622, 3036, 3496, 3582, 3762, 3781, 3933, 4378, 4554, 4577, 4776, 4807, 5016, 5244, 6072, 6567, 7164, 7524, 7562, 7866, 8756, 9108, 9154, 9614, 10488, 11343, 13134, 13731, 14328, 14421, 15048, 15124, 15732, 17512, 18216, 18308, 19228, 19701, 22686, 26268, 27462, 28842, 30248, 31464, 34029, 36616, 38456, 39402, 41193, 41591, 43263, 45372, 50347, 52536, 54924, 57684, 68058, 78804, 82386, 83182, 86526, 86963, 90744, 100694, 109848, 115368, 124773, 136116, 151041, 157608, 164772, 166364, 173052, 173926, 201388, 249546, 260889, 272232, 302082, 329544, 332728, 346104, 347852, 374319, 402776, 453123, 499092, 521778, 604164, 695704, 748638, 782667, 906246, 956593, 998184, 1043556, 1208328, 1497276, 1565334, 1812492, 1913186, 2087112, 2869779, 2994552, 3130668, 3624984, 3826372, 5739558, 6261336, 7652744, 8609337, 11479116, 17218674, 22958232, 34437348, 68874696]

約数ペア:

[(1, 68874696), (2, 34437348), (3, 22958232), (4, 17218674), (6, 11479116), (8, 8609337), (9, 7652744), (11, 6261336), (12, 5739558), (18, 3826372), (19, 3624984), (22, 3130668), (23, 2994552), (24, 2869779), (33, 2087112), (36, 1913186), (38, 1812492), (44, 1565334), (46, 1497276), (57, 1208328), (66, 1043556), (69, 998184), (72, 956593), (76, 906246), (88, 782667), (92, 748638), (99, 695704), (114, 604164), (132, 521778), (138, 499092), (152, 453123), (171, 402776), (184, 374319), (198, 347852), (199, 346104), (207, 332728), (209, 329544), (228, 302082), (253, 272232), (264, 260889), (276, 249546), (342, 201388), (396, 173926), (398, 173052), (414, 166364), (418, 164772), (437, 157608), (456, 151041), (506, 136116), (552, 124773), (597, 115368), (627, 109848), (684, 100694), (759, 90744), (792, 86963), (796, 86526), (828, 83182), (836, 82386), (874, 78804), (1012, 68058), (1194, 57684), (1254, 54924), (1311, 52536), (1368, 50347), (1518, 45372), (1592, 43263), (1656, 41591), (1672, 41193), (1748, 39402), (1791, 38456), (1881, 36616), (2024, 34029), (2189, 31464), (2277, 30248), (2388, 28842), (2508, 27462), (2622, 26268), (3036, 22686), (3496, 19701), (3582, 19228), (3762, 18308), (3781, 18216), (3933, 17512), (4378, 15732), (4554, 15124), (4577, 15048), (4776, 14421), (4807, 14328), (5016, 13731), (5244, 13134), (6072, 11343), (6567, 10488), (7164, 9614), (7524, 9154), (7562, 9108), (7866, 8756)]