78886656

素因数分解:

$2^8\times 3^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 237676320

約数和(自身を除く): 158789664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 113, 128, 144, 192, 202, 216, 226, 256, 288, 303, 339, 384, 404, 432, 452, 576, 606, 678, 768, 808, 864, 904, 909, 1017, 1152, 1212, 1356, 1616, 1728, 1808, 1818, 2034, 2304, 2424, 2712, 2727, 3051, 3232, 3456, 3616, 3636, 4068, 4848, 5424, 5454, 6102, 6464, 6912, 7232, 7272, 8136, 9696, 10848, 10908, 11413, 12204, 12928, 14464, 14544, 16272, 19392, 21696, 21816, 22826, 24408, 25856, 28928, 29088, 32544, 34239, 38784, 43392, 43632, 45652, 48816, 58176, 65088, 68478, 77568, 86784, 87264, 91304, 97632, 102717, 116352, 130176, 136956, 174528, 182608, 195264, 205434, 232704, 260352, 273912, 308151, 349056, 365216, 390528, 410868, 547824, 616302, 698112, 730432, 781056, 821736, 1095648, 1232604, 1460864, 1643472, 2191296, 2465208, 2921728, 3286944, 4382592, 4930416, 6573888, 8765184, 9860832, 13147776, 19721664, 26295552, 39443328, 78886656]

約数ペア:

[(1, 78886656), (2, 39443328), (3, 26295552), (4, 19721664), (6, 13147776), (8, 9860832), (9, 8765184), (12, 6573888), (16, 4930416), (18, 4382592), (24, 3286944), (27, 2921728), (32, 2465208), (36, 2191296), (48, 1643472), (54, 1460864), (64, 1232604), (72, 1095648), (96, 821736), (101, 781056), (108, 730432), (113, 698112), (128, 616302), (144, 547824), (192, 410868), (202, 390528), (216, 365216), (226, 349056), (256, 308151), (288, 273912), (303, 260352), (339, 232704), (384, 205434), (404, 195264), (432, 182608), (452, 174528), (576, 136956), (606, 130176), (678, 116352), (768, 102717), (808, 97632), (864, 91304), (904, 87264), (909, 86784), (1017, 77568), (1152, 68478), (1212, 65088), (1356, 58176), (1616, 48816), (1728, 45652), (1808, 43632), (1818, 43392), (2034, 38784), (2304, 34239), (2424, 32544), (2712, 29088), (2727, 28928), (3051, 25856), (3232, 24408), (3456, 22826), (3616, 21816), (3636, 21696), (4068, 19392), (4848, 16272), (5424, 14544), (5454, 14464), (6102, 12928), (6464, 12204), (6912, 11413), (7232, 10908), (7272, 10848), (8136, 9696)]