66634090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 123431616

約数和(自身を除く): 56797526

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 643, 1205, 1286, 2410, 3215, 6430, 10363, 20726, 27649, 51815, 55298, 103630, 138245, 154963, 276490, 309926, 774815, 1549630, 6663409, 13326818, 33317045, 66634090]

約数ペア:

[(1, 66634090), (2, 33317045), (5, 13326818), (10, 6663409), (43, 1549630), (86, 774815), (215, 309926), (241, 276490), (430, 154963), (482, 138245), (643, 103630), (1205, 55298), (1286, 51815), (2410, 27649), (3215, 20726), (6430, 10363)]