86704848

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 259054848

約数和(自身を除く): 172350000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 552, 557, 564, 752, 828, 846, 1081, 1104, 1114, 1128, 1656, 1671, 1692, 2162, 2228, 2256, 3243, 3312, 3342, 3384, 4324, 4456, 5013, 6486, 6684, 6768, 8648, 8912, 9729, 10026, 12811, 12972, 13368, 17296, 19458, 20052, 25622, 25944, 26179, 26736, 38433, 38916, 40104, 51244, 51888, 52358, 76866, 77832, 78537, 80208, 102488, 104716, 115299, 153732, 155664, 157074, 204976, 209432, 230598, 235611, 307464, 314148, 418864, 461196, 471222, 602117, 614928, 628296, 922392, 942444, 1204234, 1256592, 1806351, 1844784, 1884888, 2408468, 3612702, 3769776, 4816936, 5419053, 7225404, 9633872, 10838106, 14450808, 21676212, 28901616, 43352424, 86704848]

約数ペア:

[(1, 86704848), (2, 43352424), (3, 28901616), (4, 21676212), (6, 14450808), (8, 10838106), (9, 9633872), (12, 7225404), (16, 5419053), (18, 4816936), (23, 3769776), (24, 3612702), (36, 2408468), (46, 1884888), (47, 1844784), (48, 1806351), (69, 1256592), (72, 1204234), (92, 942444), (94, 922392), (138, 628296), (141, 614928), (144, 602117), (184, 471222), (188, 461196), (207, 418864), (276, 314148), (282, 307464), (368, 235611), (376, 230598), (414, 209432), (423, 204976), (552, 157074), (557, 155664), (564, 153732), (752, 115299), (828, 104716), (846, 102488), (1081, 80208), (1104, 78537), (1114, 77832), (1128, 76866), (1656, 52358), (1671, 51888), (1692, 51244), (2162, 40104), (2228, 38916), (2256, 38433), (3243, 26736), (3312, 26179), (3342, 25944), (3384, 25622), (4324, 20052), (4456, 19458), (5013, 17296), (6486, 13368), (6684, 12972), (6768, 12811), (8648, 10026), (8912, 9729)]