78499008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19469}}^1$

素因数の和:19494

約数の個数: 84

約数和(自身を含む): 257159760

約数和(自身を除く): 178660752

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, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 19469, 38938, 58407, 77876, 116814, 136283, 155752, 175221, 233628, 272566, 311504, 350442, 408849, 467256, 545132, 623008, 700884, 817698, 934512, 1090264, 1226547, 1246016, 1401768, 1635396, 1869024, 2180528, 2453094, 2803536, 3270792, 3738048, 4361056, 4906188, 5607072, 6541584, 8722112, 9812376, 11214144, 13083168, 19624752, 26166336, 39249504, 78499008]

約数ペア:

[(1, 78499008), (2, 39249504), (3, 26166336), (4, 19624752), (6, 13083168), (7, 11214144), (8, 9812376), (9, 8722112), (12, 6541584), (14, 5607072), (16, 4906188), (18, 4361056), (21, 3738048), (24, 3270792), (28, 2803536), (32, 2453094), (36, 2180528), (42, 1869024), (48, 1635396), (56, 1401768), (63, 1246016), (64, 1226547), (72, 1090264), (84, 934512), (96, 817698), (112, 700884), (126, 623008), (144, 545132), (168, 467256), (192, 408849), (224, 350442), (252, 311504), (288, 272566), (336, 233628), (448, 175221), (504, 155752), (576, 136283), (672, 116814), (1008, 77876), (1344, 58407), (2016, 38938), (4032, 19469)]