71254072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523927}}^1$

素因数の和:523950

約数の個数: 16

約数和(自身を含む): 141460560

約数和(自身を除く): 70206488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523927, 1047854, 2095708, 4191416, 8906759, 17813518, 35627036, 71254072]

約数ペア:

[(1, 71254072), (2, 35627036), (4, 17813518), (8, 8906759), (17, 4191416), (34, 2095708), (68, 1047854), (136, 523927)]