66702874

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{65267}}^1$

素因数の和:65349

約数の個数: 16

約数和(自身を含む): 115915968

約数和(自身を除く): 49213094

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 65267, 130534, 456869, 913738, 4764491, 9528982, 33351437, 66702874]

約数ペア:

[(1, 66702874), (2, 33351437), (7, 9528982), (14, 4764491), (73, 913738), (146, 456869), (511, 130534), (1022, 65267)]