72071699616

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{384407}}^1$

素因数の和:384464

約数の個数: 192

約数和(自身を含む): 247989288960

約数和(自身を除く): 175917589344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 10416, 11718, 13392, 15624, 20832, 23436, 26784, 31248, 46872, 62496, 93744, 187488, 384407, 768814, 1153221, 1537628, 2306442, 2690849, 3075256, 3459663, 4612884, 5381698, 6150512, 6919326, 8072547, 9225768, 10378989, 10763396, 11916617, 12301024, 13838652, 16145094, 18451536, 20757978, 21526792, 23833234, 24217641, 27677304, 32290188, 35749851, 36903072, 41515956, 43053584, 47666468, 48435282, 55354608, 64580376, 71499702, 72652923, 83031912, 83416319, 86107168, 95332936, 96870564, 107249553, 110709216, 129160752, 142999404, 145305846, 166063824, 166832638, 190665872, 193741128, 214499106, 250248957, 258321504, 285998808, 290611692, 321748659, 332127648, 333665276, 381331744, 387482256, 428998212, 500497914, 571997616, 581223384, 643497318, 667330552, 750746871, 774964512, 857996424, 1000995828, 1143995232, 1162446768, 1286994636, 1334661104, 1501493742, 1715992848, 2001991656, 2252240613, 2324893536, 2573989272, 2669322208, 3002987484, 3431985696, 4003983312, 4504481226, 5147978544, 6005974968, 8007966624, 9008962452, 10295957088, 12011949936, 18017924904, 24023899872, 36035849808, 72071699616]

約数ペア:

[(1, 72071699616), (2, 36035849808), (3, 24023899872), (4, 18017924904), (6, 12011949936), (7, 10295957088), (8, 9008962452), (9, 8007966624), (12, 6005974968), (14, 5147978544), (16, 4504481226), (18, 4003983312), (21, 3431985696), (24, 3002987484), (27, 2669322208), (28, 2573989272), (31, 2324893536), (32, 2252240613), (36, 2001991656), (42, 1715992848), (48, 1501493742), (54, 1334661104), (56, 1286994636), (62, 1162446768), (63, 1143995232), (72, 1000995828), (84, 857996424), (93, 774964512), (96, 750746871), (108, 667330552), (112, 643497318), (124, 581223384), (126, 571997616), (144, 500497914), (168, 428998212), (186, 387482256), (189, 381331744), (216, 333665276), (217, 332127648), (224, 321748659), (248, 290611692), (252, 285998808), (279, 258321504), (288, 250248957), (336, 214499106), (372, 193741128), (378, 190665872), (432, 166832638), (434, 166063824), (496, 145305846), (504, 142999404), (558, 129160752), (651, 110709216), (672, 107249553), (744, 96870564), (756, 95332936), (837, 86107168), (864, 83416319), (868, 83031912), (992, 72652923), (1008, 71499702), (1116, 64580376), (1302, 55354608), (1488, 48435282), (1512, 47666468), (1674, 43053584), (1736, 41515956), (1953, 36903072), (2016, 35749851), (2232, 32290188), (2604, 27677304), (2976, 24217641), (3024, 23833234), (3348, 21526792), (3472, 20757978), (3906, 18451536), (4464, 16145094), (5208, 13838652), (5859, 12301024), (6048, 11916617), (6696, 10763396), (6944, 10378989), (7812, 9225768), (8928, 8072547), (10416, 6919326), (11718, 6150512), (13392, 5381698), (15624, 4612884), (20832, 3459663), (23436, 3075256), (26784, 2690849), (31248, 2306442), (46872, 1537628), (62496, 1153221), (93744, 768814), (187488, 384407)]