69396868

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 123439680

約数和(自身を除く): 54042812

約数列:

[1, 2, 4, 103, 179, 206, 358, 412, 716, 941, 1882, 3764, 18437, 36874, 73748, 96923, 168439, 193846, 336878, 387692, 673756, 17349217, 34698434, 69396868]

約数ペア:

[(1, 69396868), (2, 34698434), (4, 17349217), (103, 673756), (179, 387692), (206, 336878), (358, 193846), (412, 168439), (716, 96923), (941, 73748), (1882, 36874), (3764, 18437)]