23707993204

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2281}}^1\times {\mathrm{2791}}^1$

素因数の和:5109

約数の個数: 72

約数和(自身を含む): 50843325120

約数和(自身を除く): 27135331916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 2281, 2791, 3724, 4562, 5582, 9124, 11164, 15967, 19537, 31934, 39074, 43339, 53029, 63868, 78148, 86678, 106058, 111769, 136759, 173356, 212116, 223538, 273518, 303373, 371203, 447076, 547036, 606746, 742406, 1213492, 1484812, 2123611, 2598421, 4247222, 5196842, 6366271, 8494444, 10393684, 12732542, 25465084, 44563897, 89127794, 120959149, 178255588, 241918298, 311947279, 483836596, 623894558, 846714043, 1247789116, 1693428086, 3386856172, 5926998301, 11853996602, 23707993204]

約数ペア:

[(1, 23707993204), (2, 11853996602), (4, 5926998301), (7, 3386856172), (14, 1693428086), (19, 1247789116), (28, 846714043), (38, 623894558), (49, 483836596), (76, 311947279), (98, 241918298), (133, 178255588), (196, 120959149), (266, 89127794), (532, 44563897), (931, 25465084), (1862, 12732542), (2281, 10393684), (2791, 8494444), (3724, 6366271), (4562, 5196842), (5582, 4247222), (9124, 2598421), (11164, 2123611), (15967, 1484812), (19537, 1213492), (31934, 742406), (39074, 606746), (43339, 547036), (53029, 447076), (63868, 371203), (78148, 303373), (86678, 273518), (106058, 223538), (111769, 212116), (136759, 173356)]