66630492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1709}}^1$

素因数の和:1760

約数の個数: 72

約数和(自身を含む): 182422800

約数和(自身を除く): 115792308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1709, 2052, 2166, 3249, 3418, 4332, 5127, 6498, 6836, 9747, 10254, 12996, 15381, 19494, 20508, 30762, 32471, 38988, 46143, 61524, 64942, 92286, 97413, 129884, 184572, 194826, 292239, 389652, 584478, 616949, 876717, 1168956, 1233898, 1753434, 1850847, 2467796, 3506868, 3701694, 5552541, 7403388, 11105082, 16657623, 22210164, 33315246, 66630492]

約数ペア:

[(1, 66630492), (2, 33315246), (3, 22210164), (4, 16657623), (6, 11105082), (9, 7403388), (12, 5552541), (18, 3701694), (19, 3506868), (27, 2467796), (36, 1850847), (38, 1753434), (54, 1233898), (57, 1168956), (76, 876717), (108, 616949), (114, 584478), (171, 389652), (228, 292239), (342, 194826), (361, 184572), (513, 129884), (684, 97413), (722, 92286), (1026, 64942), (1083, 61524), (1444, 46143), (1709, 38988), (2052, 32471), (2166, 30762), (3249, 20508), (3418, 19494), (4332, 15381), (5127, 12996), (6498, 10254), (6836, 9747)]