71017262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{4289}}^1$

素因数の和:4795

約数の個数: 16

約数和(自身を含む): 113050080

約数和(自身を除く): 42032818

約数列:

[1, 2, 17, 34, 487, 974, 4289, 8279, 8578, 16558, 72913, 145826, 2088743, 4177486, 35508631, 71017262]

約数ペア:

[(1, 71017262), (2, 35508631), (17, 4177486), (34, 2088743), (487, 145826), (974, 72913), (4289, 16558), (8279, 8578)]