82067216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2352

約数の個数: 80

約数和(自身を含む): 205165440

約数和(自身を除く): 123098224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2297, 2552, 3248, 4466, 4594, 5104, 8932, 9188, 16079, 17864, 18376, 25267, 32158, 35728, 36752, 50534, 64316, 66613, 101068, 128632, 133226, 176869, 202136, 257264, 266452, 353738, 404272, 466291, 532904, 707476, 732743, 932582, 1065808, 1414952, 1465486, 1865164, 2829904, 2930972, 3730328, 5129201, 5861944, 7460656, 10258402, 11723888, 20516804, 41033608, 82067216]

約数ペア:

[(1, 82067216), (2, 41033608), (4, 20516804), (7, 11723888), (8, 10258402), (11, 7460656), (14, 5861944), (16, 5129201), (22, 3730328), (28, 2930972), (29, 2829904), (44, 1865164), (56, 1465486), (58, 1414952), (77, 1065808), (88, 932582), (112, 732743), (116, 707476), (154, 532904), (176, 466291), (203, 404272), (232, 353738), (308, 266452), (319, 257264), (406, 202136), (464, 176869), (616, 133226), (638, 128632), (812, 101068), (1232, 66613), (1276, 64316), (1624, 50534), (2233, 36752), (2297, 35728), (2552, 32158), (3248, 25267), (4466, 18376), (4594, 17864), (5104, 16079), (8932, 9188)]