87157674

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 217261440

約数和(自身を除く): 130103766

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 263, 306, 323, 342, 361, 459, 513, 526, 646, 722, 789, 918, 969, 1026, 1083, 1578, 1938, 2166, 2367, 2907, 3249, 4471, 4734, 4997, 5814, 6137, 6498, 7101, 8721, 8942, 9747, 9994, 12274, 13413, 14202, 14991, 17442, 18411, 19494, 26826, 29982, 36822, 40239, 44973, 55233, 80478, 84949, 89946, 94943, 110466, 120717, 134919, 165699, 169898, 189886, 241434, 254847, 269838, 284829, 331398, 509694, 569658, 764541, 854487, 1529082, 1614031, 1708974, 2293623, 2563461, 3228062, 4587246, 4842093, 5126922, 9684186, 14526279, 29052558, 43578837, 87157674]

約数ペア:

[(1, 87157674), (2, 43578837), (3, 29052558), (6, 14526279), (9, 9684186), (17, 5126922), (18, 4842093), (19, 4587246), (27, 3228062), (34, 2563461), (38, 2293623), (51, 1708974), (54, 1614031), (57, 1529082), (102, 854487), (114, 764541), (153, 569658), (171, 509694), (263, 331398), (306, 284829), (323, 269838), (342, 254847), (361, 241434), (459, 189886), (513, 169898), (526, 165699), (646, 134919), (722, 120717), (789, 110466), (918, 94943), (969, 89946), (1026, 84949), (1083, 80478), (1578, 55233), (1938, 44973), (2166, 40239), (2367, 36822), (2907, 29982), (3249, 26826), (4471, 19494), (4734, 18411), (4997, 17442), (5814, 14991), (6137, 14202), (6498, 13413), (7101, 12274), (8721, 9994), (8942, 9747)]