66737744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{88747}}^1$

素因数の和:88802

約数の個数: 20

約数和(自身を含む): 132057024

約数和(自身を除く): 65319280

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 88747, 177494, 354988, 709976, 1419952, 4171109, 8342218, 16684436, 33368872, 66737744]

約数ペア:

[(1, 66737744), (2, 33368872), (4, 16684436), (8, 8342218), (16, 4171109), (47, 1419952), (94, 709976), (188, 354988), (376, 177494), (752, 88747)]