70489319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 76707840

約数和(自身を除く): 6218521

約数列:

[1, 23, 31, 109, 713, 907, 2507, 3379, 20861, 28117, 77717, 98863, 646691, 2273849, 3064753, 70489319]

約数ペア:

[(1, 70489319), (23, 3064753), (31, 2273849), (109, 646691), (713, 98863), (907, 77717), (2507, 28117), (3379, 20861)]