68987802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52027}}^1$

素因数の和:52062

約数の個数: 32

約数和(自身を含む): 157332672

約数和(自身を除く): 88344870

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 52027, 104054, 156081, 312162, 676351, 884459, 1352702, 1768918, 2029053, 2653377, 4058106, 5306754, 11497967, 22995934, 34493901, 68987802]

約数ペア:

[(1, 68987802), (2, 34493901), (3, 22995934), (6, 11497967), (13, 5306754), (17, 4058106), (26, 2653377), (34, 2029053), (39, 1768918), (51, 1352702), (78, 884459), (102, 676351), (221, 312162), (442, 156081), (663, 104054), (1326, 52027)]