71275968

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 224668080

約数和(自身を除く): 153392112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 251, 261, 272, 288, 306, 348, 408, 464, 493, 502, 522, 544, 576, 612, 696, 753, 816, 928, 986, 1004, 1044, 1088, 1224, 1392, 1479, 1506, 1632, 1856, 1972, 2008, 2088, 2259, 2448, 2784, 2958, 3012, 3264, 3944, 4016, 4176, 4267, 4437, 4518, 4896, 5568, 5916, 6024, 7279, 7888, 8032, 8352, 8534, 8874, 9036, 9792, 11832, 12048, 12801, 14558, 15776, 16064, 16704, 17068, 17748, 18072, 21837, 23664, 24096, 25602, 29116, 31552, 34136, 35496, 36144, 38403, 43674, 47328, 48192, 51204, 58232, 65511, 68272, 70992, 72288, 76806, 87348, 94656, 102408, 116464, 123743, 131022, 136544, 141984, 144576, 153612, 174696, 204816, 232928, 247486, 262044, 273088, 283968, 307224, 349392, 371229, 409632, 465856, 494972, 524088, 614448, 698784, 742458, 819264, 989944, 1048176, 1113687, 1228896, 1397568, 1484916, 1979888, 2096352, 2227374, 2457792, 2969832, 3959776, 4192704, 4454748, 5939664, 7919552, 8909496, 11879328, 17818992, 23758656, 35637984, 71275968]

約数ペア:

[(1, 71275968), (2, 35637984), (3, 23758656), (4, 17818992), (6, 11879328), (8, 8909496), (9, 7919552), (12, 5939664), (16, 4454748), (17, 4192704), (18, 3959776), (24, 2969832), (29, 2457792), (32, 2227374), (34, 2096352), (36, 1979888), (48, 1484916), (51, 1397568), (58, 1228896), (64, 1113687), (68, 1048176), (72, 989944), (87, 819264), (96, 742458), (102, 698784), (116, 614448), (136, 524088), (144, 494972), (153, 465856), (174, 409632), (192, 371229), (204, 349392), (232, 307224), (251, 283968), (261, 273088), (272, 262044), (288, 247486), (306, 232928), (348, 204816), (408, 174696), (464, 153612), (493, 144576), (502, 141984), (522, 136544), (544, 131022), (576, 123743), (612, 116464), (696, 102408), (753, 94656), (816, 87348), (928, 76806), (986, 72288), (1004, 70992), (1044, 68272), (1088, 65511), (1224, 58232), (1392, 51204), (1479, 48192), (1506, 47328), (1632, 43674), (1856, 38403), (1972, 36144), (2008, 35496), (2088, 34136), (2259, 31552), (2448, 29116), (2784, 25602), (2958, 24096), (3012, 23664), (3264, 21837), (3944, 18072), (4016, 17748), (4176, 17068), (4267, 16704), (4437, 16064), (4518, 15776), (4896, 14558), (5568, 12801), (5916, 12048), (6024, 11832), (7279, 9792), (7888, 9036), (8032, 8874), (8352, 8534)]