84997696

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 205703424

約数和(自身を除く): 120705728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 73, 92, 112, 113, 146, 161, 184, 224, 226, 292, 322, 368, 448, 452, 511, 584, 644, 736, 791, 904, 1022, 1168, 1288, 1472, 1582, 1679, 1808, 2044, 2336, 2576, 2599, 3164, 3358, 3616, 4088, 4672, 5152, 5198, 6328, 6716, 7232, 8176, 8249, 10304, 10396, 11753, 12656, 13432, 16352, 16498, 18193, 20792, 23506, 25312, 26864, 32704, 32996, 36386, 41584, 47012, 50624, 53728, 57743, 65992, 72772, 83168, 94024, 107456, 115486, 131984, 145544, 166336, 188048, 189727, 230972, 263968, 291088, 376096, 379454, 461944, 527936, 582176, 752192, 758908, 923888, 1164352, 1328089, 1517816, 1847776, 2656178, 3035632, 3695552, 5312356, 6071264, 10624712, 12142528, 21249424, 42498848, 84997696]

約数ペア:

[(1, 84997696), (2, 42498848), (4, 21249424), (7, 12142528), (8, 10624712), (14, 6071264), (16, 5312356), (23, 3695552), (28, 3035632), (32, 2656178), (46, 1847776), (56, 1517816), (64, 1328089), (73, 1164352), (92, 923888), (112, 758908), (113, 752192), (146, 582176), (161, 527936), (184, 461944), (224, 379454), (226, 376096), (292, 291088), (322, 263968), (368, 230972), (448, 189727), (452, 188048), (511, 166336), (584, 145544), (644, 131984), (736, 115486), (791, 107456), (904, 94024), (1022, 83168), (1168, 72772), (1288, 65992), (1472, 57743), (1582, 53728), (1679, 50624), (1808, 47012), (2044, 41584), (2336, 36386), (2576, 32996), (2599, 32704), (3164, 26864), (3358, 25312), (3616, 23506), (4088, 20792), (4672, 18193), (5152, 16498), (5198, 16352), (6328, 13432), (6716, 12656), (7232, 11753), (8176, 10396), (8249, 10304)]