78480864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3573

約数の個数: 144

約数和(自身を含む): 278328960

約数和(自身を除く): 199848096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3539, 3696, 5544, 7078, 7392, 10617, 11088, 14156, 21234, 22176, 24773, 28312, 31851, 38929, 42468, 49546, 56624, 63702, 74319, 77858, 84936, 99092, 113248, 116787, 127404, 148638, 155716, 169872, 198184, 222957, 233574, 254808, 272503, 297276, 311432, 339744, 350361, 396368, 445914, 467148, 509616, 545006, 594552, 622864, 700722, 792736, 817509, 891828, 934296, 1019232, 1090012, 1189104, 1245728, 1401444, 1635018, 1783656, 1868592, 2180024, 2378208, 2452527, 2802888, 3270036, 3567312, 3737184, 4360048, 4905054, 5605776, 6540072, 7134624, 8720096, 9810108, 11211552, 13080144, 19620216, 26160288, 39240432, 78480864]

約数ペア:

[(1, 78480864), (2, 39240432), (3, 26160288), (4, 19620216), (6, 13080144), (7, 11211552), (8, 9810108), (9, 8720096), (11, 7134624), (12, 6540072), (14, 5605776), (16, 4905054), (18, 4360048), (21, 3737184), (22, 3567312), (24, 3270036), (28, 2802888), (32, 2452527), (33, 2378208), (36, 2180024), (42, 1868592), (44, 1783656), (48, 1635018), (56, 1401444), (63, 1245728), (66, 1189104), (72, 1090012), (77, 1019232), (84, 934296), (88, 891828), (96, 817509), (99, 792736), (112, 700722), (126, 622864), (132, 594552), (144, 545006), (154, 509616), (168, 467148), (176, 445914), (198, 396368), (224, 350361), (231, 339744), (252, 311432), (264, 297276), (288, 272503), (308, 254808), (336, 233574), (352, 222957), (396, 198184), (462, 169872), (504, 155716), (528, 148638), (616, 127404), (672, 116787), (693, 113248), (792, 99092), (924, 84936), (1008, 77858), (1056, 74319), (1232, 63702), (1386, 56624), (1584, 49546), (1848, 42468), (2016, 38929), (2464, 31851), (2772, 28312), (3168, 24773), (3539, 22176), (3696, 21234), (5544, 14156), (7078, 11088), (7392, 10617)]