66838816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 144244800

約数和(自身を除く): 77405984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 317, 352, 599, 634, 1198, 1268, 2396, 2536, 3487, 4792, 5072, 6589, 6974, 9584, 10144, 13178, 13948, 19168, 26356, 27896, 52712, 55792, 105424, 111584, 189883, 210848, 379766, 759532, 1519064, 2088713, 3038128, 4177426, 6076256, 8354852, 16709704, 33419408, 66838816]

約数ペア:

[(1, 66838816), (2, 33419408), (4, 16709704), (8, 8354852), (11, 6076256), (16, 4177426), (22, 3038128), (32, 2088713), (44, 1519064), (88, 759532), (176, 379766), (317, 210848), (352, 189883), (599, 111584), (634, 105424), (1198, 55792), (1268, 52712), (2396, 27896), (2536, 26356), (3487, 19168), (4792, 13948), (5072, 13178), (6589, 10144), (6974, 9584)]