78471168

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 112

約数和(自身を含む): 218090496

約数和(自身を除く): 139619328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 128, 186, 192, 206, 248, 256, 309, 372, 384, 412, 496, 512, 618, 744, 768, 824, 992, 1024, 1236, 1488, 1536, 1648, 1984, 2048, 2472, 2976, 3072, 3193, 3296, 3968, 4096, 4944, 5952, 6144, 6386, 6592, 7936, 8192, 9579, 9888, 11904, 12288, 12772, 13184, 15872, 19158, 19776, 23808, 24576, 25544, 26368, 31744, 38316, 39552, 47616, 51088, 52736, 63488, 76632, 79104, 95232, 102176, 105472, 126976, 153264, 158208, 190464, 204352, 210944, 253952, 306528, 316416, 380928, 408704, 421888, 613056, 632832, 761856, 817408, 843776, 1226112, 1265664, 1634816, 2452224, 2531328, 3269632, 4904448, 6539264, 9808896, 13078528, 19617792, 26157056, 39235584, 78471168]

約数ペア:

[(1, 78471168), (2, 39235584), (3, 26157056), (4, 19617792), (6, 13078528), (8, 9808896), (12, 6539264), (16, 4904448), (24, 3269632), (31, 2531328), (32, 2452224), (48, 1634816), (62, 1265664), (64, 1226112), (93, 843776), (96, 817408), (103, 761856), (124, 632832), (128, 613056), (186, 421888), (192, 408704), (206, 380928), (248, 316416), (256, 306528), (309, 253952), (372, 210944), (384, 204352), (412, 190464), (496, 158208), (512, 153264), (618, 126976), (744, 105472), (768, 102176), (824, 95232), (992, 79104), (1024, 76632), (1236, 63488), (1488, 52736), (1536, 51088), (1648, 47616), (1984, 39552), (2048, 38316), (2472, 31744), (2976, 26368), (3072, 25544), (3193, 24576), (3296, 23808), (3968, 19776), (4096, 19158), (4944, 15872), (5952, 13184), (6144, 12772), (6386, 12288), (6592, 11904), (7936, 9888), (8192, 9579)]