68978448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6253

約数の個数: 120

約数和(自身を含む): 240716736

約数和(自身を除く): 171738288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 6221, 11088, 12442, 18663, 24884, 37326, 43547, 49768, 55989, 68431, 74652, 87094, 99536, 111978, 130641, 136862, 149304, 174188, 205293, 223956, 261282, 273724, 298608, 348376, 391923, 410586, 447912, 479017, 522564, 547448, 615879, 696752, 783846, 821172, 895824, 958034, 1045128, 1094896, 1231758, 1437051, 1567692, 1642344, 1916068, 2090256, 2463516, 2874102, 3135384, 3284688, 3832136, 4311153, 4927032, 5748204, 6270768, 7664272, 8622306, 9854064, 11496408, 17244612, 22992816, 34489224, 68978448]

約数ペア:

[(1, 68978448), (2, 34489224), (3, 22992816), (4, 17244612), (6, 11496408), (7, 9854064), (8, 8622306), (9, 7664272), (11, 6270768), (12, 5748204), (14, 4927032), (16, 4311153), (18, 3832136), (21, 3284688), (22, 3135384), (24, 2874102), (28, 2463516), (33, 2090256), (36, 1916068), (42, 1642344), (44, 1567692), (48, 1437051), (56, 1231758), (63, 1094896), (66, 1045128), (72, 958034), (77, 895824), (84, 821172), (88, 783846), (99, 696752), (112, 615879), (126, 547448), (132, 522564), (144, 479017), (154, 447912), (168, 410586), (176, 391923), (198, 348376), (231, 298608), (252, 273724), (264, 261282), (308, 223956), (336, 205293), (396, 174188), (462, 149304), (504, 136862), (528, 130641), (616, 111978), (693, 99536), (792, 87094), (924, 74652), (1008, 68431), (1232, 55989), (1386, 49768), (1584, 43547), (1848, 37326), (2772, 24884), (3696, 18663), (5544, 12442), (6221, 11088)]