78849792

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4889}}^1$

素因数の和:4918

約数の個数: 108

約数和(自身を含む): 259874160

約数和(自身を除く): 181024368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4889, 5376, 8064, 9778, 14667, 16128, 19556, 29334, 34223, 39112, 44001, 58668, 68446, 78224, 88002, 102669, 117336, 136892, 156448, 176004, 205338, 234672, 273784, 308007, 312896, 352008, 410676, 469344, 547568, 616014, 625792, 704016, 821352, 938688, 1095136, 1232028, 1251584, 1408032, 1642704, 1877376, 2190272, 2464056, 2816064, 3285408, 3754752, 4380544, 4928112, 5632128, 6570816, 8761088, 9856224, 11264256, 13141632, 19712448, 26283264, 39424896, 78849792]

約数ペア:

[(1, 78849792), (2, 39424896), (3, 26283264), (4, 19712448), (6, 13141632), (7, 11264256), (8, 9856224), (9, 8761088), (12, 6570816), (14, 5632128), (16, 4928112), (18, 4380544), (21, 3754752), (24, 3285408), (28, 2816064), (32, 2464056), (36, 2190272), (42, 1877376), (48, 1642704), (56, 1408032), (63, 1251584), (64, 1232028), (72, 1095136), (84, 938688), (96, 821352), (112, 704016), (126, 625792), (128, 616014), (144, 547568), (168, 469344), (192, 410676), (224, 352008), (252, 312896), (256, 308007), (288, 273784), (336, 234672), (384, 205338), (448, 176004), (504, 156448), (576, 136892), (672, 117336), (768, 102669), (896, 88002), (1008, 78224), (1152, 68446), (1344, 58668), (1792, 44001), (2016, 39112), (2304, 34223), (2688, 29334), (4032, 19556), (4889, 16128), (5376, 14667), (8064, 9778)]