66961937628

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{28393}}^1$

素因数の和:28689

約数の個数: 120

約数和(自身を含む): 181815868080

約数和(自身を除く): 114853930452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 251, 261, 324, 348, 502, 522, 753, 783, 1004, 1044, 1506, 1566, 2259, 2349, 3012, 3132, 4518, 4698, 6777, 7279, 9036, 9396, 13554, 14558, 20331, 21837, 27108, 28393, 29116, 40662, 43674, 56786, 65511, 81324, 85179, 87348, 113572, 131022, 170358, 196533, 255537, 262044, 340716, 393066, 511074, 589599, 766611, 786132, 823397, 1022148, 1179198, 1533222, 1646794, 2299833, 2358396, 2470191, 3066444, 3293588, 4599666, 4940382, 7126643, 7410573, 9199332, 9880764, 14253286, 14821146, 21379929, 22231719, 28506572, 29642292, 42759858, 44463438, 64139787, 66695157, 85519716, 88926876, 128279574, 133390314, 192419361, 206672647, 256559148, 266780628, 384838722, 413345294, 577258083, 620017941, 769677444, 826690588, 1154516166, 1240035882, 1860053823, 2309032332, 2480071764, 3720107646, 5580161469, 7440215292, 11160322938, 16740484407, 22320645876, 33480968814, 66961937628]

約数ペア:

[(1, 66961937628), (2, 33480968814), (3, 22320645876), (4, 16740484407), (6, 11160322938), (9, 7440215292), (12, 5580161469), (18, 3720107646), (27, 2480071764), (29, 2309032332), (36, 1860053823), (54, 1240035882), (58, 1154516166), (81, 826690588), (87, 769677444), (108, 620017941), (116, 577258083), (162, 413345294), (174, 384838722), (251, 266780628), (261, 256559148), (324, 206672647), (348, 192419361), (502, 133390314), (522, 128279574), (753, 88926876), (783, 85519716), (1004, 66695157), (1044, 64139787), (1506, 44463438), (1566, 42759858), (2259, 29642292), (2349, 28506572), (3012, 22231719), (3132, 21379929), (4518, 14821146), (4698, 14253286), (6777, 9880764), (7279, 9199332), (9036, 7410573), (9396, 7126643), (13554, 4940382), (14558, 4599666), (20331, 3293588), (21837, 3066444), (27108, 2470191), (28393, 2358396), (29116, 2299833), (40662, 1646794), (43674, 1533222), (56786, 1179198), (65511, 1022148), (81324, 823397), (85179, 786132), (87348, 766611), (113572, 589599), (131022, 511074), (170358, 393066), (196533, 340716), (255537, 262044)]