65585252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3559}}^1$

素因数の和:3851

約数の個数: 24

約数和(自身を含む): 122008320

約数和(自身を除く): 56423068

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 3559, 4607, 7118, 9214, 14236, 18428, 60503, 121006, 242012, 964489, 1928978, 3857956, 16396313, 32792626, 65585252]

約数ペア:

[(1, 65585252), (2, 32792626), (4, 16396313), (17, 3857956), (34, 1928978), (68, 964489), (271, 242012), (542, 121006), (1084, 60503), (3559, 18428), (4607, 14236), (7118, 9214)]