74898432

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 264

約数和(自身を含む): 262278016

約数和(自身を除く): 187379584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 81, 84, 86, 96, 108, 112, 126, 128, 129, 144, 162, 168, 172, 189, 192, 216, 224, 243, 252, 256, 258, 288, 301, 324, 336, 344, 378, 384, 387, 432, 448, 486, 504, 512, 516, 567, 576, 602, 648, 672, 688, 756, 768, 774, 864, 896, 903, 972, 1008, 1024, 1032, 1134, 1152, 1161, 1204, 1296, 1344, 1376, 1512, 1536, 1548, 1701, 1728, 1792, 1806, 1944, 2016, 2064, 2268, 2304, 2322, 2408, 2592, 2688, 2709, 2752, 3024, 3072, 3096, 3402, 3456, 3483, 3584, 3612, 3888, 4032, 4128, 4536, 4608, 4644, 4816, 5184, 5376, 5418, 5504, 6048, 6192, 6804, 6912, 6966, 7168, 7224, 7776, 8064, 8127, 8256, 9072, 9216, 9288, 9632, 10368, 10449, 10752, 10836, 11008, 12096, 12384, 13608, 13824, 13932, 14448, 15552, 16128, 16254, 16512, 18144, 18576, 19264, 20736, 20898, 21504, 21672, 22016, 24192, 24381, 24768, 27216, 27648, 27864, 28896, 31104, 32256, 32508, 33024, 36288, 37152, 38528, 41472, 41796, 43344, 44032, 48384, 48762, 49536, 54432, 55728, 57792, 62208, 64512, 65016, 66048, 72576, 73143, 74304, 77056, 82944, 83592, 86688, 96768, 97524, 99072, 108864, 111456, 115584, 124416, 130032, 132096, 145152, 146286, 148608, 154112, 167184, 173376, 193536, 195048, 198144, 217728, 222912, 231168, 248832, 260064, 290304, 292572, 297216, 308224, 334368, 346752, 390096, 396288, 435456, 445824, 462336, 520128, 580608, 585144, 594432, 668736, 693504, 780192, 870912, 891648, 924672, 1040256, 1170288, 1188864, 1337472, 1387008, 1560384, 1741824, 1783296, 2080512, 2340576, 2674944, 2774016, 3120768, 3566592, 4161024, 4681152, 5349888, 6241536, 8322048, 9362304, 10699776, 12483072, 18724608, 24966144, 37449216, 74898432]

約数ペア:

[(1, 74898432), (2, 37449216), (3, 24966144), (4, 18724608), (6, 12483072), (7, 10699776), (8, 9362304), (9, 8322048), (12, 6241536), (14, 5349888), (16, 4681152), (18, 4161024), (21, 3566592), (24, 3120768), (27, 2774016), (28, 2674944), (32, 2340576), (36, 2080512), (42, 1783296), (43, 1741824), (48, 1560384), (54, 1387008), (56, 1337472), (63, 1188864), (64, 1170288), (72, 1040256), (81, 924672), (84, 891648), (86, 870912), (96, 780192), (108, 693504), (112, 668736), (126, 594432), (128, 585144), (129, 580608), (144, 520128), (162, 462336), (168, 445824), (172, 435456), (189, 396288), (192, 390096), (216, 346752), (224, 334368), (243, 308224), (252, 297216), (256, 292572), (258, 290304), (288, 260064), (301, 248832), (324, 231168), (336, 222912), (344, 217728), (378, 198144), (384, 195048), (387, 193536), (432, 173376), (448, 167184), (486, 154112), (504, 148608), (512, 146286), (516, 145152), (567, 132096), (576, 130032), (602, 124416), (648, 115584), (672, 111456), (688, 108864), (756, 99072), (768, 97524), (774, 96768), (864, 86688), (896, 83592), (903, 82944), (972, 77056), (1008, 74304), (1024, 73143), (1032, 72576), (1134, 66048), (1152, 65016), (1161, 64512), (1204, 62208), (1296, 57792), (1344, 55728), (1376, 54432), (1512, 49536), (1536, 48762), (1548, 48384), (1701, 44032), (1728, 43344), (1792, 41796), (1806, 41472), (1944, 38528), (2016, 37152), (2064, 36288), (2268, 33024), (2304, 32508), (2322, 32256), (2408, 31104), (2592, 28896), (2688, 27864), (2709, 27648), (2752, 27216), (3024, 24768), (3072, 24381), (3096, 24192), (3402, 22016), (3456, 21672), (3483, 21504), (3584, 20898), (3612, 20736), (3888, 19264), (4032, 18576), (4128, 18144), (4536, 16512), (4608, 16254), (4644, 16128), (4816, 15552), (5184, 14448), (5376, 13932), (5418, 13824), (5504, 13608), (6048, 12384), (6192, 12096), (6804, 11008), (6912, 10836), (6966, 10752), (7168, 10449), (7224, 10368), (7776, 9632), (8064, 9288), (8127, 9216), (8256, 9072)]