85661712

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:598

約数の個数: 100

約数和(自身を含む): 250101676

約数和(自身を除く): 164439964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 421, 432, 471, 628, 648, 842, 942, 1256, 1263, 1296, 1413, 1684, 1884, 2512, 2526, 2826, 3368, 3768, 3789, 4239, 5052, 5652, 6736, 7536, 7578, 8478, 10104, 11304, 11367, 12717, 15156, 16956, 20208, 22608, 22734, 25434, 30312, 33912, 34101, 45468, 50868, 60624, 66097, 67824, 68202, 90936, 101736, 132194, 136404, 181872, 198291, 203472, 264388, 272808, 396582, 528776, 545616, 594873, 793164, 1057552, 1189746, 1586328, 1784619, 2379492, 3172656, 3569238, 4758984, 5353857, 7138476, 9517968, 10707714, 14276952, 21415428, 28553904, 42830856, 85661712]

約数ペア:

[(1, 85661712), (2, 42830856), (3, 28553904), (4, 21415428), (6, 14276952), (8, 10707714), (9, 9517968), (12, 7138476), (16, 5353857), (18, 4758984), (24, 3569238), (27, 3172656), (36, 2379492), (48, 1784619), (54, 1586328), (72, 1189746), (81, 1057552), (108, 793164), (144, 594873), (157, 545616), (162, 528776), (216, 396582), (314, 272808), (324, 264388), (421, 203472), (432, 198291), (471, 181872), (628, 136404), (648, 132194), (842, 101736), (942, 90936), (1256, 68202), (1263, 67824), (1296, 66097), (1413, 60624), (1684, 50868), (1884, 45468), (2512, 34101), (2526, 33912), (2826, 30312), (3368, 25434), (3768, 22734), (3789, 22608), (4239, 20208), (5052, 16956), (5652, 15156), (6736, 12717), (7536, 11367), (7578, 11304), (8478, 10104)]