73707088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 191987712

約数和(自身を除く): 118280624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 46, 52, 56, 62, 71, 91, 92, 104, 112, 124, 142, 161, 182, 184, 208, 217, 248, 284, 299, 322, 364, 368, 403, 434, 496, 497, 568, 598, 644, 713, 728, 806, 868, 923, 994, 1136, 1196, 1288, 1426, 1456, 1612, 1633, 1736, 1846, 1988, 2093, 2201, 2392, 2576, 2821, 2852, 3224, 3266, 3472, 3692, 3976, 4186, 4402, 4784, 4991, 5642, 5704, 6448, 6461, 6532, 7384, 7952, 8372, 8804, 9269, 9982, 11284, 11408, 11431, 12922, 13064, 14768, 15407, 16744, 17608, 18538, 19964, 21229, 22568, 22862, 25844, 26128, 28613, 30814, 33488, 35216, 37076, 39928, 42458, 45136, 45724, 50623, 51688, 57226, 61628, 64883, 74152, 79856, 84916, 91448, 101246, 103376, 114452, 123256, 129766, 148304, 148603, 169832, 182896, 200291, 202492, 228904, 246512, 259532, 297206, 339664, 354361, 400582, 404984, 457808, 519064, 594412, 658099, 708722, 801164, 809968, 1038128, 1188824, 1316198, 1417444, 1602328, 2377648, 2632396, 2834888, 3204656, 4606693, 5264792, 5669776, 9213386, 10529584, 18426772, 36853544, 73707088]

約数ペア:

[(1, 73707088), (2, 36853544), (4, 18426772), (7, 10529584), (8, 9213386), (13, 5669776), (14, 5264792), (16, 4606693), (23, 3204656), (26, 2834888), (28, 2632396), (31, 2377648), (46, 1602328), (52, 1417444), (56, 1316198), (62, 1188824), (71, 1038128), (91, 809968), (92, 801164), (104, 708722), (112, 658099), (124, 594412), (142, 519064), (161, 457808), (182, 404984), (184, 400582), (208, 354361), (217, 339664), (248, 297206), (284, 259532), (299, 246512), (322, 228904), (364, 202492), (368, 200291), (403, 182896), (434, 169832), (496, 148603), (497, 148304), (568, 129766), (598, 123256), (644, 114452), (713, 103376), (728, 101246), (806, 91448), (868, 84916), (923, 79856), (994, 74152), (1136, 64883), (1196, 61628), (1288, 57226), (1426, 51688), (1456, 50623), (1612, 45724), (1633, 45136), (1736, 42458), (1846, 39928), (1988, 37076), (2093, 35216), (2201, 33488), (2392, 30814), (2576, 28613), (2821, 26128), (2852, 25844), (3224, 22862), (3266, 22568), (3472, 21229), (3692, 19964), (3976, 18538), (4186, 17608), (4402, 16744), (4784, 15407), (4991, 14768), (5642, 13064), (5704, 12922), (6448, 11431), (6461, 11408), (6532, 11284), (7384, 9982), (7952, 9269), (8372, 8804)]