66913084

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4751}}^1$

素因数の和:5265

約数の個数: 24

約数和(自身を含む): 134120448

約数和(自身を除く): 67207364

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 4751, 7042, 9502, 14084, 19004, 33257, 66514, 133028, 2389753, 4779506, 9559012, 16728271, 33456542, 66913084]

約数ペア:

[(1, 66913084), (2, 33456542), (4, 16728271), (7, 9559012), (14, 4779506), (28, 2389753), (503, 133028), (1006, 66514), (2012, 33257), (3521, 19004), (4751, 14084), (7042, 9502)]