64835148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1117}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 173298944

約数和(自身を除く): 108463796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 691, 1117, 1382, 2073, 2234, 2764, 3351, 4146, 4468, 4837, 6702, 7819, 8292, 9674, 13404, 14511, 15638, 19348, 23457, 29022, 31276, 46914, 58044, 93828, 771847, 1543694, 2315541, 3087388, 4631082, 5402929, 9262164, 10805858, 16208787, 21611716, 32417574, 64835148]

約数ペア:

[(1, 64835148), (2, 32417574), (3, 21611716), (4, 16208787), (6, 10805858), (7, 9262164), (12, 5402929), (14, 4631082), (21, 3087388), (28, 2315541), (42, 1543694), (84, 771847), (691, 93828), (1117, 58044), (1382, 46914), (2073, 31276), (2234, 29022), (2764, 23457), (3351, 19348), (4146, 15638), (4468, 14511), (4837, 13404), (6702, 9674), (7819, 8292)]