73264048

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 174551328

約数和(自身を除く): 101287280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 71, 82, 88, 104, 121, 142, 143, 164, 176, 208, 242, 284, 286, 328, 451, 484, 533, 568, 572, 656, 781, 902, 923, 968, 1066, 1136, 1144, 1562, 1573, 1804, 1846, 1936, 2132, 2288, 2911, 3124, 3146, 3608, 3692, 4264, 4961, 5822, 5863, 6248, 6292, 7216, 7384, 8528, 8591, 9922, 10153, 11644, 11726, 12496, 12584, 14768, 17182, 19844, 20306, 23288, 23452, 25168, 32021, 34364, 37843, 39688, 40612, 46576, 46904, 64042, 64493, 68728, 75686, 79376, 81224, 93808, 111683, 128084, 128986, 137456, 151372, 162448, 223366, 256168, 257972, 302744, 352231, 416273, 446732, 512336, 515944, 605488, 704462, 832546, 893464, 1031888, 1408924, 1665092, 1786928, 2817848, 3330184, 4579003, 5635696, 6660368, 9158006, 18316012, 36632024, 73264048]

約数ペア:

[(1, 73264048), (2, 36632024), (4, 18316012), (8, 9158006), (11, 6660368), (13, 5635696), (16, 4579003), (22, 3330184), (26, 2817848), (41, 1786928), (44, 1665092), (52, 1408924), (71, 1031888), (82, 893464), (88, 832546), (104, 704462), (121, 605488), (142, 515944), (143, 512336), (164, 446732), (176, 416273), (208, 352231), (242, 302744), (284, 257972), (286, 256168), (328, 223366), (451, 162448), (484, 151372), (533, 137456), (568, 128986), (572, 128084), (656, 111683), (781, 93808), (902, 81224), (923, 79376), (968, 75686), (1066, 68728), (1136, 64493), (1144, 64042), (1562, 46904), (1573, 46576), (1804, 40612), (1846, 39688), (1936, 37843), (2132, 34364), (2288, 32021), (2911, 25168), (3124, 23452), (3146, 23288), (3608, 20306), (3692, 19844), (4264, 17182), (4961, 14768), (5822, 12584), (5863, 12496), (6248, 11726), (6292, 11644), (7216, 10153), (7384, 9922), (8528, 8591)]