86586808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 216691200

約数和(自身を除く): 130104392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 37, 44, 56, 58, 74, 77, 88, 116, 131, 148, 154, 203, 232, 259, 262, 296, 308, 319, 406, 407, 518, 524, 616, 638, 812, 814, 917, 1036, 1048, 1073, 1276, 1441, 1624, 1628, 1834, 2072, 2146, 2233, 2552, 2849, 2882, 3256, 3668, 3799, 4292, 4466, 4847, 5698, 5764, 7336, 7511, 7598, 8584, 8932, 9694, 10087, 11396, 11528, 11803, 15022, 15196, 17864, 19388, 20174, 22792, 23606, 26593, 30044, 30392, 33929, 38776, 40348, 41789, 47212, 53186, 53317, 60088, 67858, 80696, 82621, 83578, 94424, 106372, 106634, 135716, 140563, 165242, 167156, 212744, 213268, 271432, 281126, 292523, 330484, 334312, 373219, 426536, 562252, 585046, 660968, 746438, 983941, 1124504, 1170092, 1492876, 1546193, 1967882, 2340184, 2985752, 3092386, 3935764, 6184772, 7871528, 10823351, 12369544, 21646702, 43293404, 86586808]

約数ペア:

[(1, 86586808), (2, 43293404), (4, 21646702), (7, 12369544), (8, 10823351), (11, 7871528), (14, 6184772), (22, 3935764), (28, 3092386), (29, 2985752), (37, 2340184), (44, 1967882), (56, 1546193), (58, 1492876), (74, 1170092), (77, 1124504), (88, 983941), (116, 746438), (131, 660968), (148, 585046), (154, 562252), (203, 426536), (232, 373219), (259, 334312), (262, 330484), (296, 292523), (308, 281126), (319, 271432), (406, 213268), (407, 212744), (518, 167156), (524, 165242), (616, 140563), (638, 135716), (812, 106634), (814, 106372), (917, 94424), (1036, 83578), (1048, 82621), (1073, 80696), (1276, 67858), (1441, 60088), (1624, 53317), (1628, 53186), (1834, 47212), (2072, 41789), (2146, 40348), (2233, 38776), (2552, 33929), (2849, 30392), (2882, 30044), (3256, 26593), (3668, 23606), (3799, 22792), (4292, 20174), (4466, 19388), (4847, 17864), (5698, 15196), (5764, 15022), (7336, 11803), (7511, 11528), (7598, 11396), (8584, 10087), (8932, 9694)]