55667766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 140299776

約数和(自身を除く): 84632010

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 101, 154, 202, 231, 303, 462, 606, 707, 1111, 1193, 1414, 2121, 2222, 2386, 3333, 3579, 4242, 6666, 7158, 7777, 8351, 13123, 15554, 16702, 23331, 25053, 26246, 39369, 46662, 50106, 78738, 91861, 120493, 183722, 240986, 275583, 361479, 551166, 722958, 843451, 1325423, 1686902, 2530353, 2650846, 3976269, 5060706, 7952538, 9277961, 18555922, 27833883, 55667766]

約数ペア:

[(1, 55667766), (2, 27833883), (3, 18555922), (6, 9277961), (7, 7952538), (11, 5060706), (14, 3976269), (21, 2650846), (22, 2530353), (33, 1686902), (42, 1325423), (66, 843451), (77, 722958), (101, 551166), (154, 361479), (202, 275583), (231, 240986), (303, 183722), (462, 120493), (606, 91861), (707, 78738), (1111, 50106), (1193, 46662), (1414, 39369), (2121, 26246), (2222, 25053), (2386, 23331), (3333, 16702), (3579, 15554), (4242, 13123), (6666, 8351), (7158, 7777)]