70591991

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 76597248

約数和(自身を除く): 6005257

約数列:

[1, 23, 31, 181, 547, 713, 4163, 5611, 12581, 16957, 99007, 129053, 390011, 2277161, 3069217, 70591991]

約数ペア:

[(1, 70591991), (23, 3069217), (31, 2277161), (181, 390011), (547, 129053), (713, 99007), (4163, 16957), (5611, 12581)]