64835826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13457}}^1$

素因数の和:13546

約数の個数: 32

約数和(自身を含む): 143408448

約数和(自身を除く): 78572622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 13457, 26914, 40371, 80742, 148027, 296054, 444081, 888162, 982361, 1964722, 2947083, 5894166, 10805971, 21611942, 32417913, 64835826]

約数ペア:

[(1, 64835826), (2, 32417913), (3, 21611942), (6, 10805971), (11, 5894166), (22, 2947083), (33, 1964722), (66, 982361), (73, 888162), (146, 444081), (219, 296054), (438, 148027), (803, 80742), (1606, 40371), (2409, 26914), (4818, 13457)]