71317982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{10369}}^1$

素因数の和:10571

約数の個数: 16

約数和(自身を含む): 113240400

約数和(自身を除く): 41922418

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 10369, 20738, 197011, 394022, 1876789, 3753578, 35658991, 71317982]

約数ペア:

[(1, 71317982), (2, 35658991), (19, 3753578), (38, 1876789), (181, 394022), (362, 197011), (3439, 20738), (6878, 10369)]