84999768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 264192000

約数和(自身を除く): 179192232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 859, 868, 1064, 1178, 1302, 1596, 1718, 1736, 1767, 2356, 2577, 2604, 3192, 3436, 3534, 4123, 4712, 5154, 5208, 6013, 6872, 7068, 8246, 10308, 12026, 12369, 14136, 16321, 16492, 18039, 20616, 24052, 24738, 26629, 32642, 32984, 36078, 48104, 48963, 49476, 53258, 65284, 72156, 79887, 97926, 98952, 106516, 114247, 130568, 144312, 159774, 186403, 195852, 213032, 228494, 319548, 342741, 372806, 391704, 456988, 505951, 559209, 639096, 685482, 745612, 913976, 1011902, 1118418, 1370964, 1491224, 1517853, 2023804, 2236836, 2741928, 3035706, 3541657, 4047608, 4473672, 6071412, 7083314, 10624971, 12142824, 14166628, 21249942, 28333256, 42499884, 84999768]

約数ペア:

[(1, 84999768), (2, 42499884), (3, 28333256), (4, 21249942), (6, 14166628), (7, 12142824), (8, 10624971), (12, 7083314), (14, 6071412), (19, 4473672), (21, 4047608), (24, 3541657), (28, 3035706), (31, 2741928), (38, 2236836), (42, 2023804), (56, 1517853), (57, 1491224), (62, 1370964), (76, 1118418), (84, 1011902), (93, 913976), (114, 745612), (124, 685482), (133, 639096), (152, 559209), (168, 505951), (186, 456988), (217, 391704), (228, 372806), (248, 342741), (266, 319548), (372, 228494), (399, 213032), (434, 195852), (456, 186403), (532, 159774), (589, 144312), (651, 130568), (744, 114247), (798, 106516), (859, 98952), (868, 97926), (1064, 79887), (1178, 72156), (1302, 65284), (1596, 53258), (1718, 49476), (1736, 48963), (1767, 48104), (2356, 36078), (2577, 32984), (2604, 32642), (3192, 26629), (3436, 24738), (3534, 24052), (4123, 20616), (4712, 18039), (5154, 16492), (5208, 16321), (6013, 14136), (6872, 12369), (7068, 12026), (8246, 10308)]