67795348

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 121788128

約数和(自身を除く): 53992780

約数列:

[1, 2, 4, 43, 86, 172, 613, 643, 1226, 1286, 2452, 2572, 26359, 27649, 52718, 55298, 105436, 110596, 394159, 788318, 1576636, 16948837, 33897674, 67795348]

約数ペア:

[(1, 67795348), (2, 33897674), (4, 16948837), (43, 1576636), (86, 788318), (172, 394159), (613, 110596), (643, 105436), (1226, 55298), (1286, 52718), (2452, 27649), (2572, 26359)]