66296428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{28429}}^1$

素因数の和:28497

約数の個数: 24

約数和(自身を含む): 128958480

約数和(自身を除く): 62662052

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 28429, 56858, 113716, 312719, 625438, 1250876, 1506737, 3013474, 6026948, 16574107, 33148214, 66296428]

約数ペア:

[(1, 66296428), (2, 33148214), (4, 16574107), (11, 6026948), (22, 3013474), (44, 1506737), (53, 1250876), (106, 625438), (212, 312719), (583, 113716), (1166, 56858), (2332, 28429)]