82660368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 257086720

約数和(自身を除く): 174426352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 61, 74, 84, 109, 111, 112, 122, 148, 168, 183, 218, 222, 244, 259, 296, 327, 336, 366, 427, 436, 444, 488, 518, 592, 654, 732, 763, 777, 854, 872, 888, 976, 1036, 1281, 1308, 1464, 1526, 1554, 1708, 1744, 1776, 2072, 2257, 2289, 2562, 2616, 2928, 3052, 3108, 3416, 4033, 4144, 4514, 4578, 5124, 5232, 6104, 6216, 6649, 6771, 6832, 8066, 9028, 9156, 10248, 12099, 12208, 12432, 13298, 13542, 15799, 16132, 18056, 18312, 19947, 20496, 24198, 26596, 27084, 28231, 31598, 32264, 36112, 36624, 39894, 46543, 47397, 48396, 53192, 54168, 56462, 63196, 64528, 79788, 84693, 93086, 94794, 96792, 106384, 108336, 112924, 126392, 139629, 159576, 169386, 186172, 189588, 193584, 225848, 246013, 252784, 279258, 319152, 338772, 372344, 379176, 451696, 492026, 558516, 677544, 738039, 744688, 758352, 984052, 1117032, 1355088, 1476078, 1722091, 1968104, 2234064, 2952156, 3444182, 3936208, 5166273, 5904312, 6888364, 10332546, 11808624, 13776728, 20665092, 27553456, 41330184, 82660368]

約数ペア:

[(1, 82660368), (2, 41330184), (3, 27553456), (4, 20665092), (6, 13776728), (7, 11808624), (8, 10332546), (12, 6888364), (14, 5904312), (16, 5166273), (21, 3936208), (24, 3444182), (28, 2952156), (37, 2234064), (42, 1968104), (48, 1722091), (56, 1476078), (61, 1355088), (74, 1117032), (84, 984052), (109, 758352), (111, 744688), (112, 738039), (122, 677544), (148, 558516), (168, 492026), (183, 451696), (218, 379176), (222, 372344), (244, 338772), (259, 319152), (296, 279258), (327, 252784), (336, 246013), (366, 225848), (427, 193584), (436, 189588), (444, 186172), (488, 169386), (518, 159576), (592, 139629), (654, 126392), (732, 112924), (763, 108336), (777, 106384), (854, 96792), (872, 94794), (888, 93086), (976, 84693), (1036, 79788), (1281, 64528), (1308, 63196), (1464, 56462), (1526, 54168), (1554, 53192), (1708, 48396), (1744, 47397), (1776, 46543), (2072, 39894), (2257, 36624), (2289, 36112), (2562, 32264), (2616, 31598), (2928, 28231), (3052, 27084), (3108, 26596), (3416, 24198), (4033, 20496), (4144, 19947), (4514, 18312), (4578, 18056), (5124, 16132), (5232, 15799), (6104, 13542), (6216, 13298), (6649, 12432), (6771, 12208), (6832, 12099), (8066, 10248), (9028, 9156)]