64660708

素因数分解:

$2^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{1553}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 129491712

約数和(自身を除く): 64831004

約数列:

[1, 2, 4, 7, 14, 28, 1487, 1553, 2974, 3106, 5948, 6212, 10409, 10871, 20818, 21742, 41636, 43484, 2309311, 4618622, 9237244, 16165177, 32330354, 64660708]

約数ペア:

[(1, 64660708), (2, 32330354), (4, 16165177), (7, 9237244), (14, 4618622), (28, 2309311), (1487, 43484), (1553, 41636), (2974, 21742), (3106, 20818), (5948, 10871), (6212, 10409)]