80339952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21737}}^1$

素因数の和:21766

約数の個数: 80

約数和(自身を含む): 258769152

約数和(自身を除く): 178429200

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 21737, 43474, 65211, 86948, 130422, 152159, 173896, 239107, 260844, 304318, 347792, 456477, 478214, 521688, 608636, 717321, 912954, 956428, 1043376, 1217272, 1434642, 1673749, 1825908, 1912856, 2434544, 2869284, 3347498, 3651816, 3825712, 5021247, 5738568, 6694996, 7303632, 10042494, 11477136, 13389992, 20084988, 26779984, 40169976, 80339952]

約数ペア:

[(1, 80339952), (2, 40169976), (3, 26779984), (4, 20084988), (6, 13389992), (7, 11477136), (8, 10042494), (11, 7303632), (12, 6694996), (14, 5738568), (16, 5021247), (21, 3825712), (22, 3651816), (24, 3347498), (28, 2869284), (33, 2434544), (42, 1912856), (44, 1825908), (48, 1673749), (56, 1434642), (66, 1217272), (77, 1043376), (84, 956428), (88, 912954), (112, 717321), (132, 608636), (154, 521688), (168, 478214), (176, 456477), (231, 347792), (264, 304318), (308, 260844), (336, 239107), (462, 173896), (528, 152159), (616, 130422), (924, 86948), (1232, 65211), (1848, 43474), (3696, 21737)]