69681712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{59659}}^1$

素因数の和:59740

約数の個数: 20

約数和(自身を含む): 136860040

約数和(自身を除く): 67178328

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 59659, 119318, 238636, 477272, 954544, 4355107, 8710214, 17420428, 34840856, 69681712]

約数ペア:

[(1, 69681712), (2, 34840856), (4, 17420428), (8, 8710214), (16, 4355107), (73, 954544), (146, 477272), (292, 238636), (584, 119318), (1168, 59659)]