64571298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3637}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 141445440

約数和(自身を除く): 76874142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1614, 2959, 3637, 5918, 7274, 8877, 10911, 17754, 21822, 40007, 80014, 120021, 240042, 978353, 1956706, 2935059, 5870118, 10761883, 21523766, 32285649, 64571298]

約数ペア:

[(1, 64571298), (2, 32285649), (3, 21523766), (6, 10761883), (11, 5870118), (22, 2935059), (33, 1956706), (66, 978353), (269, 240042), (538, 120021), (807, 80014), (1614, 40007), (2959, 21822), (3637, 17754), (5918, 10911), (7274, 8877)]