73780588

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{10253}}^1$

素因数の和:10521

約数の個数: 24

約数和(自身を含む): 148149792

約数和(自身を除く): 74369204

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 10253, 20506, 41012, 71771, 143542, 287084, 2635021, 5270042, 10540084, 18445147, 36890294, 73780588]

約数ペア:

[(1, 73780588), (2, 36890294), (4, 18445147), (7, 10540084), (14, 5270042), (28, 2635021), (257, 287084), (514, 143542), (1028, 71771), (1799, 41012), (3598, 20506), (7196, 10253)]