83390384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 203558400

約数和(自身を除く): 120168016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 113, 154, 176, 226, 308, 452, 599, 616, 791, 904, 1198, 1232, 1243, 1582, 1808, 2396, 2486, 3164, 4193, 4792, 4972, 6328, 6589, 8386, 8701, 9584, 9944, 12656, 13178, 16772, 17402, 19888, 26356, 33544, 34804, 46123, 52712, 67088, 67687, 69608, 92246, 105424, 135374, 139216, 184492, 270748, 368984, 473809, 541496, 737968, 744557, 947618, 1082992, 1489114, 1895236, 2978228, 3790472, 5211899, 5956456, 7580944, 10423798, 11912912, 20847596, 41695192, 83390384]

約数ペア:

[(1, 83390384), (2, 41695192), (4, 20847596), (7, 11912912), (8, 10423798), (11, 7580944), (14, 5956456), (16, 5211899), (22, 3790472), (28, 2978228), (44, 1895236), (56, 1489114), (77, 1082992), (88, 947618), (112, 744557), (113, 737968), (154, 541496), (176, 473809), (226, 368984), (308, 270748), (452, 184492), (599, 139216), (616, 135374), (791, 105424), (904, 92246), (1198, 69608), (1232, 67687), (1243, 67088), (1582, 52712), (1808, 46123), (2396, 34804), (2486, 33544), (3164, 26356), (4193, 19888), (4792, 17402), (4972, 16772), (6328, 13178), (6589, 12656), (8386, 9944), (8701, 9584)]