68706432

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 215872800

約数和(自身を除く): 147166368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 73, 76, 86, 96, 114, 128, 129, 144, 146, 152, 171, 172, 192, 219, 228, 258, 288, 292, 304, 342, 344, 384, 387, 438, 456, 516, 576, 584, 608, 657, 684, 688, 774, 817, 876, 912, 1032, 1152, 1168, 1216, 1314, 1368, 1376, 1387, 1548, 1634, 1752, 1824, 2064, 2336, 2432, 2451, 2628, 2736, 2752, 2774, 3096, 3139, 3268, 3504, 3648, 4128, 4161, 4672, 4902, 5256, 5472, 5504, 5548, 6192, 6278, 6536, 7008, 7296, 7353, 8256, 8322, 9344, 9417, 9804, 10512, 10944, 11096, 12384, 12483, 12556, 13072, 14016, 14706, 16512, 16644, 18834, 19608, 21024, 21888, 22192, 24768, 24966, 25112, 26144, 28032, 28251, 29412, 33288, 37668, 39216, 42048, 44384, 49536, 49932, 50224, 52288, 56502, 58824, 59641, 66576, 75336, 78432, 84096, 88768, 99864, 100448, 104576, 113004, 117648, 119282, 133152, 150672, 156864, 177536, 178923, 199728, 200896, 226008, 235296, 238564, 266304, 301344, 313728, 357846, 399456, 401792, 452016, 470592, 477128, 532608, 536769, 602688, 715692, 798912, 904032, 941184, 954256, 1073538, 1205376, 1431384, 1597824, 1808064, 1908512, 2147076, 2862768, 3616128, 3817024, 4294152, 5725536, 7634048, 8588304, 11451072, 17176608, 22902144, 34353216, 68706432]

約数ペア:

[(1, 68706432), (2, 34353216), (3, 22902144), (4, 17176608), (6, 11451072), (8, 8588304), (9, 7634048), (12, 5725536), (16, 4294152), (18, 3817024), (19, 3616128), (24, 2862768), (32, 2147076), (36, 1908512), (38, 1808064), (43, 1597824), (48, 1431384), (57, 1205376), (64, 1073538), (72, 954256), (73, 941184), (76, 904032), (86, 798912), (96, 715692), (114, 602688), (128, 536769), (129, 532608), (144, 477128), (146, 470592), (152, 452016), (171, 401792), (172, 399456), (192, 357846), (219, 313728), (228, 301344), (258, 266304), (288, 238564), (292, 235296), (304, 226008), (342, 200896), (344, 199728), (384, 178923), (387, 177536), (438, 156864), (456, 150672), (516, 133152), (576, 119282), (584, 117648), (608, 113004), (657, 104576), (684, 100448), (688, 99864), (774, 88768), (817, 84096), (876, 78432), (912, 75336), (1032, 66576), (1152, 59641), (1168, 58824), (1216, 56502), (1314, 52288), (1368, 50224), (1376, 49932), (1387, 49536), (1548, 44384), (1634, 42048), (1752, 39216), (1824, 37668), (2064, 33288), (2336, 29412), (2432, 28251), (2451, 28032), (2628, 26144), (2736, 25112), (2752, 24966), (2774, 24768), (3096, 22192), (3139, 21888), (3268, 21024), (3504, 19608), (3648, 18834), (4128, 16644), (4161, 16512), (4672, 14706), (4902, 14016), (5256, 13072), (5472, 12556), (5504, 12483), (5548, 12384), (6192, 11096), (6278, 10944), (6536, 10512), (7008, 9804), (7296, 9417), (7353, 9344), (8256, 8322)]