66464112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 210986496

約数和(自身を除く): 144522384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 368, 421, 429, 506, 528, 552, 572, 598, 624, 759, 842, 858, 897, 1012, 1104, 1144, 1196, 1263, 1518, 1684, 1716, 1794, 2024, 2288, 2392, 2526, 3036, 3289, 3368, 3432, 3588, 4048, 4631, 4784, 5052, 5473, 6072, 6578, 6736, 6864, 7176, 9262, 9683, 9867, 10104, 10946, 12144, 13156, 13893, 14352, 16419, 18524, 19366, 19734, 20208, 21892, 26312, 27786, 29049, 32838, 37048, 38732, 39468, 43784, 52624, 55572, 58098, 60203, 65676, 74096, 77464, 78936, 87568, 106513, 111144, 116196, 120406, 125879, 131352, 154928, 157872, 180609, 213026, 222288, 232392, 240812, 251758, 262704, 319539, 361218, 377637, 426052, 464784, 481624, 503516, 639078, 722436, 755274, 852104, 963248, 1007032, 1278156, 1384669, 1444872, 1510548, 1704208, 2014064, 2556312, 2769338, 2889744, 3021096, 4154007, 5112624, 5538676, 6042192, 8308014, 11077352, 16616028, 22154704, 33232056, 66464112]

約数ペア:

[(1, 66464112), (2, 33232056), (3, 22154704), (4, 16616028), (6, 11077352), (8, 8308014), (11, 6042192), (12, 5538676), (13, 5112624), (16, 4154007), (22, 3021096), (23, 2889744), (24, 2769338), (26, 2556312), (33, 2014064), (39, 1704208), (44, 1510548), (46, 1444872), (48, 1384669), (52, 1278156), (66, 1007032), (69, 963248), (78, 852104), (88, 755274), (92, 722436), (104, 639078), (132, 503516), (138, 481624), (143, 464784), (156, 426052), (176, 377637), (184, 361218), (208, 319539), (253, 262704), (264, 251758), (276, 240812), (286, 232392), (299, 222288), (312, 213026), (368, 180609), (421, 157872), (429, 154928), (506, 131352), (528, 125879), (552, 120406), (572, 116196), (598, 111144), (624, 106513), (759, 87568), (842, 78936), (858, 77464), (897, 74096), (1012, 65676), (1104, 60203), (1144, 58098), (1196, 55572), (1263, 52624), (1518, 43784), (1684, 39468), (1716, 38732), (1794, 37048), (2024, 32838), (2288, 29049), (2392, 27786), (2526, 26312), (3036, 21892), (3289, 20208), (3368, 19734), (3432, 19366), (3588, 18524), (4048, 16419), (4631, 14352), (4784, 13893), (5052, 13156), (5473, 12144), (6072, 10946), (6578, 10104), (6736, 9867), (6864, 9683), (7176, 9262)]