65447712

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 206545248

約数和(自身を除く): 141097536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 132, 144, 146, 176, 198, 219, 264, 283, 288, 292, 352, 396, 438, 528, 566, 584, 657, 792, 803, 849, 876, 1056, 1132, 1168, 1314, 1584, 1606, 1698, 1752, 2264, 2336, 2409, 2547, 2628, 3113, 3168, 3212, 3396, 3504, 4528, 4818, 5094, 5256, 6226, 6424, 6792, 7008, 7227, 9056, 9339, 9636, 10188, 10512, 12452, 12848, 13584, 14454, 18678, 19272, 20376, 20659, 21024, 24904, 25696, 27168, 28017, 28908, 37356, 38544, 40752, 41318, 49808, 56034, 57816, 61977, 74712, 77088, 81504, 82636, 99616, 112068, 115632, 123954, 149424, 165272, 185931, 224136, 227249, 231264, 247908, 298848, 330544, 371862, 448272, 454498, 495816, 661088, 681747, 743724, 896544, 908996, 991632, 1363494, 1487448, 1817992, 1983264, 2045241, 2726988, 2974896, 3635984, 4090482, 5453976, 5949792, 7271968, 8180964, 10907952, 16361928, 21815904, 32723856, 65447712]

約数ペア:

[(1, 65447712), (2, 32723856), (3, 21815904), (4, 16361928), (6, 10907952), (8, 8180964), (9, 7271968), (11, 5949792), (12, 5453976), (16, 4090482), (18, 3635984), (22, 2974896), (24, 2726988), (32, 2045241), (33, 1983264), (36, 1817992), (44, 1487448), (48, 1363494), (66, 991632), (72, 908996), (73, 896544), (88, 743724), (96, 681747), (99, 661088), (132, 495816), (144, 454498), (146, 448272), (176, 371862), (198, 330544), (219, 298848), (264, 247908), (283, 231264), (288, 227249), (292, 224136), (352, 185931), (396, 165272), (438, 149424), (528, 123954), (566, 115632), (584, 112068), (657, 99616), (792, 82636), (803, 81504), (849, 77088), (876, 74712), (1056, 61977), (1132, 57816), (1168, 56034), (1314, 49808), (1584, 41318), (1606, 40752), (1698, 38544), (1752, 37356), (2264, 28908), (2336, 28017), (2409, 27168), (2547, 25696), (2628, 24904), (3113, 21024), (3168, 20659), (3212, 20376), (3396, 19272), (3504, 18678), (4528, 14454), (4818, 13584), (5094, 12848), (5256, 12452), (6226, 10512), (6424, 10188), (6792, 9636), (7008, 9339), (7227, 9056)]