65570372

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{3389}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 131369280

約数和(自身を除く): 65798908

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 3389, 4837, 6778, 9674, 13556, 19348, 23723, 47446, 94892, 2341799, 4683598, 9367196, 16392593, 32785186, 65570372]

約数ペア:

[(1, 65570372), (2, 32785186), (4, 16392593), (7, 9367196), (14, 4683598), (28, 2341799), (691, 94892), (1382, 47446), (2764, 23723), (3389, 19348), (4837, 13556), (6778, 9674)]