68279904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3079}}^1$

素因数の和:3113

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 173882016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3079, 3168, 3696, 5544, 6158, 7392, 9237, 11088, 12316, 18474, 21553, 22176, 24632, 27711, 33869, 36948, 43106, 49264, 55422, 64659, 67738, 73896, 86212, 98528, 101607, 110844, 129318, 135476, 147792, 172424, 193977, 203214, 221688, 237083, 258636, 270952, 295584, 304821, 344848, 387954, 406428, 443376, 474166, 517272, 541904, 609642, 689696, 711249, 775908, 812856, 886752, 948332, 1034544, 1083808, 1219284, 1422498, 1551816, 1625712, 1896664, 2069088, 2133747, 2438568, 2844996, 3103632, 3251424, 3793328, 4267494, 4877136, 5689992, 6207264, 7586656, 8534988, 9754272, 11379984, 17069976, 22759968, 34139952, 68279904]

約数ペア:

[(1, 68279904), (2, 34139952), (3, 22759968), (4, 17069976), (6, 11379984), (7, 9754272), (8, 8534988), (9, 7586656), (11, 6207264), (12, 5689992), (14, 4877136), (16, 4267494), (18, 3793328), (21, 3251424), (22, 3103632), (24, 2844996), (28, 2438568), (32, 2133747), (33, 2069088), (36, 1896664), (42, 1625712), (44, 1551816), (48, 1422498), (56, 1219284), (63, 1083808), (66, 1034544), (72, 948332), (77, 886752), (84, 812856), (88, 775908), (96, 711249), (99, 689696), (112, 609642), (126, 541904), (132, 517272), (144, 474166), (154, 443376), (168, 406428), (176, 387954), (198, 344848), (224, 304821), (231, 295584), (252, 270952), (264, 258636), (288, 237083), (308, 221688), (336, 203214), (352, 193977), (396, 172424), (462, 147792), (504, 135476), (528, 129318), (616, 110844), (672, 101607), (693, 98528), (792, 86212), (924, 73896), (1008, 67738), (1056, 64659), (1232, 55422), (1386, 49264), (1584, 43106), (1848, 36948), (2016, 33869), (2464, 27711), (2772, 24632), (3079, 22176), (3168, 21553), (3696, 18474), (5544, 12316), (6158, 11088), (7392, 9237)]