78068736

素因数分解:

$2^{10}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 132

約数和(自身を含む): 231835032

約数和(自身を除く): 153766296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 197, 256, 258, 288, 344, 384, 387, 394, 512, 516, 576, 591, 688, 768, 774, 788, 1024, 1032, 1152, 1182, 1376, 1536, 1548, 1576, 1773, 2064, 2304, 2364, 2752, 3072, 3096, 3152, 3546, 4128, 4608, 4728, 5504, 6192, 6304, 7092, 8256, 8471, 9216, 9456, 11008, 12384, 12608, 14184, 16512, 16942, 18912, 22016, 24768, 25216, 25413, 28368, 33024, 33884, 37824, 44032, 49536, 50432, 50826, 56736, 66048, 67768, 75648, 76239, 99072, 100864, 101652, 113472, 132096, 135536, 151296, 152478, 198144, 201728, 203304, 226944, 271072, 302592, 304956, 396288, 406608, 453888, 542144, 605184, 609912, 813216, 907776, 1084288, 1219824, 1626432, 1815552, 2168576, 2439648, 3252864, 4337152, 4879296, 6505728, 8674304, 9758592, 13011456, 19517184, 26022912, 39034368, 78068736]

約数ペア:

[(1, 78068736), (2, 39034368), (3, 26022912), (4, 19517184), (6, 13011456), (8, 9758592), (9, 8674304), (12, 6505728), (16, 4879296), (18, 4337152), (24, 3252864), (32, 2439648), (36, 2168576), (43, 1815552), (48, 1626432), (64, 1219824), (72, 1084288), (86, 907776), (96, 813216), (128, 609912), (129, 605184), (144, 542144), (172, 453888), (192, 406608), (197, 396288), (256, 304956), (258, 302592), (288, 271072), (344, 226944), (384, 203304), (387, 201728), (394, 198144), (512, 152478), (516, 151296), (576, 135536), (591, 132096), (688, 113472), (768, 101652), (774, 100864), (788, 99072), (1024, 76239), (1032, 75648), (1152, 67768), (1182, 66048), (1376, 56736), (1536, 50826), (1548, 50432), (1576, 49536), (1773, 44032), (2064, 37824), (2304, 33884), (2364, 33024), (2752, 28368), (3072, 25413), (3096, 25216), (3152, 24768), (3546, 22016), (4128, 18912), (4608, 16942), (4728, 16512), (5504, 14184), (6192, 12608), (6304, 12384), (7092, 11008), (8256, 9456), (8471, 9216)]