72357019704

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^2\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 199186124280

約数和(自身を除く): 126829104576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 211, 226, 339, 373, 422, 452, 633, 678, 746, 844, 904, 1017, 1119, 1266, 1356, 1492, 1688, 1899, 2034, 2238, 2532, 2712, 2984, 3357, 3798, 4068, 4476, 5064, 6714, 7596, 8136, 8952, 12769, 13428, 15192, 23843, 25538, 26856, 38307, 42149, 47686, 51076, 71529, 76614, 78703, 84298, 95372, 102152, 114921, 126447, 143058, 153228, 157406, 168596, 190744, 214587, 229842, 236109, 252894, 286116, 306456, 314812, 337192, 379341, 429174, 459684, 472218, 505788, 572232, 629624, 708327, 758682, 858348, 919368, 944436, 1011576, 1416654, 1517364, 1716696, 1888872, 2694259, 2833308, 3034728, 4762837, 5388518, 5666616, 8082777, 8893439, 9525674, 10777036, 14288511, 16165554, 17786878, 19051348, 21554072, 24248331, 26680317, 28577022, 32331108, 35573756, 38102696, 42865533, 48496662, 53360634, 57154044, 64662216, 71147512, 80040951, 85731066, 96993324, 106721268, 114308088, 160081902, 171462132, 193986648, 213442536, 320163804, 342924264, 640327608, 1004958607, 2009917214, 3014875821, 4019834428, 6029751642, 8039668856, 9044627463, 12059503284, 18089254926, 24119006568, 36178509852, 72357019704]

約数ペア:

[(1, 72357019704), (2, 36178509852), (3, 24119006568), (4, 18089254926), (6, 12059503284), (8, 9044627463), (9, 8039668856), (12, 6029751642), (18, 4019834428), (24, 3014875821), (36, 2009917214), (72, 1004958607), (113, 640327608), (211, 342924264), (226, 320163804), (339, 213442536), (373, 193986648), (422, 171462132), (452, 160081902), (633, 114308088), (678, 106721268), (746, 96993324), (844, 85731066), (904, 80040951), (1017, 71147512), (1119, 64662216), (1266, 57154044), (1356, 53360634), (1492, 48496662), (1688, 42865533), (1899, 38102696), (2034, 35573756), (2238, 32331108), (2532, 28577022), (2712, 26680317), (2984, 24248331), (3357, 21554072), (3798, 19051348), (4068, 17786878), (4476, 16165554), (5064, 14288511), (6714, 10777036), (7596, 9525674), (8136, 8893439), (8952, 8082777), (12769, 5666616), (13428, 5388518), (15192, 4762837), (23843, 3034728), (25538, 2833308), (26856, 2694259), (38307, 1888872), (42149, 1716696), (47686, 1517364), (51076, 1416654), (71529, 1011576), (76614, 944436), (78703, 919368), (84298, 858348), (95372, 758682), (102152, 708327), (114921, 629624), (126447, 572232), (143058, 505788), (153228, 472218), (157406, 459684), (168596, 429174), (190744, 379341), (214587, 337192), (229842, 314812), (236109, 306456), (252894, 286116)]