66003674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{12553}}^1$

素因数の和:12805

約数の個数: 16

約数和(自身を含む): 108466560

約数和(自身を除く): 42462886

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 12553, 25106, 138083, 276166, 3000167, 6000334, 33001837, 66003674]

約数ペア:

[(1, 66003674), (2, 33001837), (11, 6000334), (22, 3000167), (239, 276166), (478, 138083), (2629, 25106), (5258, 12553)]