63749476

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4637}}^1$

素因数の和:5139

約数の個数: 24

約数和(自身を含む): 127786176

約数和(自身を除く): 64036700

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 4637, 6874, 9274, 13748, 18548, 32459, 64918, 129836, 2276767, 4553534, 9107068, 15937369, 31874738, 63749476]

約数ペア:

[(1, 63749476), (2, 31874738), (4, 15937369), (7, 9107068), (14, 4553534), (28, 2276767), (491, 129836), (982, 64918), (1964, 32459), (3437, 18548), (4637, 13748), (6874, 9274)]