82601912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1237}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 164455920

約数和(自身を除く): 81854008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 982, 1237, 1964, 2474, 3928, 4948, 8347, 9896, 16694, 21029, 33388, 42058, 66776, 84116, 168232, 607367, 1214734, 2429468, 4858936, 10325239, 20650478, 41300956, 82601912]

約数ペア:

[(1, 82601912), (2, 41300956), (4, 20650478), (8, 10325239), (17, 4858936), (34, 2429468), (68, 1214734), (136, 607367), (491, 168232), (982, 84116), (1237, 66776), (1964, 42058), (2474, 33388), (3928, 21029), (4948, 16694), (8347, 9896)]