71286406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{20759}}^1$

素因数の和:20879

約数の個数: 16

約数和(自身を含む): 114346080

約数和(自身を除く): 43059674

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 20759, 41518, 352903, 705806, 2096659, 4193318, 35643203, 71286406]

約数ペア:

[(1, 71286406), (2, 35643203), (17, 4193318), (34, 2096659), (101, 705806), (202, 352903), (1717, 41518), (3434, 20759)]