82255758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 194957280

約数和(自身を除く): 112701522

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 89, 102, 123, 178, 221, 246, 267, 289, 442, 533, 534, 578, 663, 697, 867, 1066, 1157, 1326, 1394, 1513, 1599, 1734, 2091, 2314, 3026, 3198, 3471, 3649, 3757, 4182, 4539, 6942, 7298, 7514, 9061, 9078, 10947, 11271, 11849, 18122, 19669, 21894, 22542, 23698, 25721, 27183, 35547, 39338, 47437, 51442, 54366, 59007, 62033, 71094, 77163, 94874, 118014, 124066, 142311, 154037, 154326, 186099, 284622, 308074, 334373, 372198, 462111, 668746, 806429, 924222, 1003119, 1054561, 1612858, 2006238, 2109122, 2419287, 3163683, 4838574, 6327366, 13709293, 27418586, 41127879, 82255758]

約数ペア:

[(1, 82255758), (2, 41127879), (3, 27418586), (6, 13709293), (13, 6327366), (17, 4838574), (26, 3163683), (34, 2419287), (39, 2109122), (41, 2006238), (51, 1612858), (78, 1054561), (82, 1003119), (89, 924222), (102, 806429), (123, 668746), (178, 462111), (221, 372198), (246, 334373), (267, 308074), (289, 284622), (442, 186099), (533, 154326), (534, 154037), (578, 142311), (663, 124066), (697, 118014), (867, 94874), (1066, 77163), (1157, 71094), (1326, 62033), (1394, 59007), (1513, 54366), (1599, 51442), (1734, 47437), (2091, 39338), (2314, 35547), (3026, 27183), (3198, 25721), (3471, 23698), (3649, 22542), (3757, 21894), (4182, 19669), (4539, 18122), (6942, 11849), (7298, 11271), (7514, 10947), (9061, 9078)]