85731184

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9941}}^1$

素因数の和:9974

約数の個数: 60

約数和(自身を含む): 210810168

約数和(自身を除く): 125078984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 9941, 19882, 39764, 69587, 79528, 109351, 139174, 159056, 218702, 278348, 437404, 487109, 556696, 765457, 874808, 974218, 1113392, 1530914, 1749616, 1948436, 3061828, 3896872, 5358199, 6123656, 7793744, 10716398, 12247312, 21432796, 42865592, 85731184]

約数ペア:

[(1, 85731184), (2, 42865592), (4, 21432796), (7, 12247312), (8, 10716398), (11, 7793744), (14, 6123656), (16, 5358199), (22, 3896872), (28, 3061828), (44, 1948436), (49, 1749616), (56, 1530914), (77, 1113392), (88, 974218), (98, 874808), (112, 765457), (154, 556696), (176, 487109), (196, 437404), (308, 278348), (392, 218702), (539, 159056), (616, 139174), (784, 109351), (1078, 79528), (1232, 69587), (2156, 39764), (4312, 19882), (8624, 9941)]