82221588

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2406

約数の個数: 96

約数和(自身を含む): 237686400

約数和(自身を除く): 155464812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2357, 2907, 3876, 4714, 5814, 7071, 8721, 9428, 11628, 14142, 17442, 21213, 28284, 34884, 40069, 42426, 44783, 63639, 80138, 84852, 89566, 120207, 127278, 134349, 160276, 179132, 240414, 254556, 268698, 360621, 403047, 480828, 537396, 721242, 761311, 806094, 1081863, 1209141, 1442484, 1522622, 1612188, 2163726, 2283933, 2418282, 3045244, 4327452, 4567866, 4836564, 6851799, 9135732, 13703598, 20555397, 27407196, 41110794, 82221588]

約数ペア:

[(1, 82221588), (2, 41110794), (3, 27407196), (4, 20555397), (6, 13703598), (9, 9135732), (12, 6851799), (17, 4836564), (18, 4567866), (19, 4327452), (27, 3045244), (34, 2418282), (36, 2283933), (38, 2163726), (51, 1612188), (54, 1522622), (57, 1442484), (68, 1209141), (76, 1081863), (102, 806094), (108, 761311), (114, 721242), (153, 537396), (171, 480828), (204, 403047), (228, 360621), (306, 268698), (323, 254556), (342, 240414), (459, 179132), (513, 160276), (612, 134349), (646, 127278), (684, 120207), (918, 89566), (969, 84852), (1026, 80138), (1292, 63639), (1836, 44783), (1938, 42426), (2052, 40069), (2357, 34884), (2907, 28284), (3876, 21213), (4714, 17442), (5814, 14142), (7071, 11628), (8721, 9428)]