66705756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25190

約数の個数: 48

約数和(自身を含む): 177486624

約数和(自身を除く): 110780868

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 25153, 50306, 75459, 100612, 150918, 301836, 326989, 427601, 653978, 855202, 980967, 1282803, 1307956, 1710404, 1961934, 2565606, 3923868, 5131212, 5558813, 11117626, 16676439, 22235252, 33352878, 66705756]

約数ペア:

[(1, 66705756), (2, 33352878), (3, 22235252), (4, 16676439), (6, 11117626), (12, 5558813), (13, 5131212), (17, 3923868), (26, 2565606), (34, 1961934), (39, 1710404), (51, 1307956), (52, 1282803), (68, 980967), (78, 855202), (102, 653978), (156, 427601), (204, 326989), (221, 301836), (442, 150918), (663, 100612), (884, 75459), (1326, 50306), (2652, 25153)]