72713088

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 244408320

約数和(自身を除く): 171695232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 127, 128, 142, 144, 168, 192, 213, 224, 252, 254, 284, 288, 336, 381, 384, 426, 448, 497, 504, 508, 568, 576, 639, 672, 762, 852, 889, 896, 994, 1008, 1016, 1136, 1143, 1152, 1278, 1344, 1491, 1524, 1704, 1778, 1988, 2016, 2032, 2272, 2286, 2556, 2667, 2688, 2982, 3048, 3408, 3556, 3976, 4032, 4064, 4473, 4544, 4572, 5112, 5334, 5964, 6096, 6816, 7112, 7952, 8001, 8064, 8128, 8946, 9017, 9088, 9144, 10224, 10668, 11928, 12192, 13632, 14224, 15904, 16002, 16256, 17892, 18034, 18288, 20448, 21336, 23856, 24384, 27051, 27264, 28448, 31808, 32004, 35784, 36068, 36576, 40896, 42672, 47712, 48768, 54102, 56896, 63119, 63616, 64008, 71568, 72136, 73152, 81153, 81792, 85344, 95424, 108204, 113792, 126238, 128016, 143136, 144272, 146304, 162306, 170688, 189357, 190848, 216408, 252476, 256032, 286272, 288544, 324612, 341376, 378714, 432816, 504952, 512064, 568071, 572544, 577088, 649224, 757428, 865632, 1009904, 1024128, 1136142, 1154176, 1298448, 1514856, 1731264, 2019808, 2272284, 2596896, 3029712, 3462528, 4039616, 4544568, 5193792, 6059424, 8079232, 9089136, 10387584, 12118848, 18178272, 24237696, 36356544, 72713088]

約数ペア:

[(1, 72713088), (2, 36356544), (3, 24237696), (4, 18178272), (6, 12118848), (7, 10387584), (8, 9089136), (9, 8079232), (12, 6059424), (14, 5193792), (16, 4544568), (18, 4039616), (21, 3462528), (24, 3029712), (28, 2596896), (32, 2272284), (36, 2019808), (42, 1731264), (48, 1514856), (56, 1298448), (63, 1154176), (64, 1136142), (71, 1024128), (72, 1009904), (84, 865632), (96, 757428), (112, 649224), (126, 577088), (127, 572544), (128, 568071), (142, 512064), (144, 504952), (168, 432816), (192, 378714), (213, 341376), (224, 324612), (252, 288544), (254, 286272), (284, 256032), (288, 252476), (336, 216408), (381, 190848), (384, 189357), (426, 170688), (448, 162306), (497, 146304), (504, 144272), (508, 143136), (568, 128016), (576, 126238), (639, 113792), (672, 108204), (762, 95424), (852, 85344), (889, 81792), (896, 81153), (994, 73152), (1008, 72136), (1016, 71568), (1136, 64008), (1143, 63616), (1152, 63119), (1278, 56896), (1344, 54102), (1491, 48768), (1524, 47712), (1704, 42672), (1778, 40896), (1988, 36576), (2016, 36068), (2032, 35784), (2272, 32004), (2286, 31808), (2556, 28448), (2667, 27264), (2688, 27051), (2982, 24384), (3048, 23856), (3408, 21336), (3556, 20448), (3976, 18288), (4032, 18034), (4064, 17892), (4473, 16256), (4544, 16002), (4572, 15904), (5112, 14224), (5334, 13632), (5964, 12192), (6096, 11928), (6816, 10668), (7112, 10224), (7952, 9144), (8001, 9088), (8064, 9017), (8128, 8946)]