66148208

素因数分解:

$2^4\times 7^1\times {\mathrm{590609}}^1$

素因数の和:590624

約数の個数: 20

約数和(自身を含む): 146471280

約数和(自身を除く): 80323072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 590609, 1181218, 2362436, 4134263, 4724872, 8268526, 9449744, 16537052, 33074104, 66148208]

約数ペア:

[(1, 66148208), (2, 33074104), (4, 16537052), (7, 9449744), (8, 8268526), (14, 4724872), (16, 4134263), (28, 2362436), (56, 1181218), (112, 590609)]