74878272

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{379}}^1$

素因数の和:418

約数の個数: 168

約数和(自身を含む): 250952000

約数和(自身を除く): 176073728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 379, 392, 441, 448, 504, 576, 588, 672, 686, 758, 784, 882, 1008, 1029, 1137, 1176, 1344, 1372, 1516, 1568, 1764, 2016, 2058, 2274, 2352, 2653, 2744, 3032, 3087, 3136, 3411, 3528, 4032, 4116, 4548, 4704, 5306, 5488, 6064, 6174, 6822, 7056, 7959, 8232, 9096, 9408, 10612, 10976, 12128, 12348, 13644, 14112, 15918, 16464, 18192, 18571, 21224, 21952, 23877, 24256, 24696, 27288, 28224, 31836, 32928, 36384, 37142, 42448, 47754, 49392, 54576, 55713, 63672, 65856, 72768, 74284, 84896, 95508, 98784, 109152, 111426, 127344, 129997, 148568, 167139, 169792, 191016, 197568, 218304, 222852, 254688, 259994, 297136, 334278, 382032, 389991, 445704, 509376, 519988, 594272, 668556, 764064, 779982, 891408, 1039976, 1169973, 1188544, 1337112, 1528128, 1559964, 1782816, 2079952, 2339946, 2674224, 3119928, 3565632, 4159904, 4679892, 5348448, 6239856, 8319808, 9359784, 10696896, 12479712, 18719568, 24959424, 37439136, 74878272]

約数ペア:

[(1, 74878272), (2, 37439136), (3, 24959424), (4, 18719568), (6, 12479712), (7, 10696896), (8, 9359784), (9, 8319808), (12, 6239856), (14, 5348448), (16, 4679892), (18, 4159904), (21, 3565632), (24, 3119928), (28, 2674224), (32, 2339946), (36, 2079952), (42, 1782816), (48, 1559964), (49, 1528128), (56, 1337112), (63, 1188544), (64, 1169973), (72, 1039976), (84, 891408), (96, 779982), (98, 764064), (112, 668556), (126, 594272), (144, 519988), (147, 509376), (168, 445704), (192, 389991), (196, 382032), (224, 334278), (252, 297136), (288, 259994), (294, 254688), (336, 222852), (343, 218304), (379, 197568), (392, 191016), (441, 169792), (448, 167139), (504, 148568), (576, 129997), (588, 127344), (672, 111426), (686, 109152), (758, 98784), (784, 95508), (882, 84896), (1008, 74284), (1029, 72768), (1137, 65856), (1176, 63672), (1344, 55713), (1372, 54576), (1516, 49392), (1568, 47754), (1764, 42448), (2016, 37142), (2058, 36384), (2274, 32928), (2352, 31836), (2653, 28224), (2744, 27288), (3032, 24696), (3087, 24256), (3136, 23877), (3411, 21952), (3528, 21224), (4032, 18571), (4116, 18192), (4548, 16464), (4704, 15918), (5306, 14112), (5488, 13644), (6064, 12348), (6174, 12128), (6822, 10976), (7056, 10612), (7959, 9408), (8232, 9096)]