66472704

素因数分解:

$2^8\times 3^3\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 201129600

約数和(自身を除く): 134656896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 163, 177, 192, 216, 236, 256, 288, 326, 354, 384, 432, 472, 489, 531, 576, 652, 708, 768, 864, 944, 978, 1062, 1152, 1304, 1416, 1467, 1593, 1728, 1888, 1956, 2124, 2304, 2608, 2832, 2934, 3186, 3456, 3776, 3912, 4248, 4401, 5216, 5664, 5868, 6372, 6912, 7552, 7824, 8496, 8802, 9617, 10432, 11328, 11736, 12744, 15104, 15648, 16992, 17604, 19234, 20864, 22656, 23472, 25488, 28851, 31296, 33984, 35208, 38468, 41728, 45312, 46944, 50976, 57702, 62592, 67968, 70416, 76936, 86553, 93888, 101952, 115404, 125184, 135936, 140832, 153872, 173106, 187776, 203904, 230808, 259659, 281664, 307744, 346212, 375552, 407808, 461616, 519318, 563328, 615488, 692424, 923232, 1038636, 1126656, 1230976, 1384848, 1846464, 2077272, 2461952, 2769696, 3692928, 4154544, 5539392, 7385856, 8309088, 11078784, 16618176, 22157568, 33236352, 66472704]

約数ペア:

[(1, 66472704), (2, 33236352), (3, 22157568), (4, 16618176), (6, 11078784), (8, 8309088), (9, 7385856), (12, 5539392), (16, 4154544), (18, 3692928), (24, 2769696), (27, 2461952), (32, 2077272), (36, 1846464), (48, 1384848), (54, 1230976), (59, 1126656), (64, 1038636), (72, 923232), (96, 692424), (108, 615488), (118, 563328), (128, 519318), (144, 461616), (163, 407808), (177, 375552), (192, 346212), (216, 307744), (236, 281664), (256, 259659), (288, 230808), (326, 203904), (354, 187776), (384, 173106), (432, 153872), (472, 140832), (489, 135936), (531, 125184), (576, 115404), (652, 101952), (708, 93888), (768, 86553), (864, 76936), (944, 70416), (978, 67968), (1062, 62592), (1152, 57702), (1304, 50976), (1416, 46944), (1467, 45312), (1593, 41728), (1728, 38468), (1888, 35208), (1956, 33984), (2124, 31296), (2304, 28851), (2608, 25488), (2832, 23472), (2934, 22656), (3186, 20864), (3456, 19234), (3776, 17604), (3912, 16992), (4248, 15648), (4401, 15104), (5216, 12744), (5664, 11736), (5868, 11328), (6372, 10432), (6912, 9617), (7552, 8802), (7824, 8496)]