68347205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3448

約数の個数: 16

約数和(自身を含む): 84874608

約数和(自身を除く): 16527403

約数列:

[1, 5, 41, 101, 205, 505, 3301, 4141, 16505, 20705, 135341, 333401, 676705, 1667005, 13669441, 68347205]

約数ペア:

[(1, 68347205), (5, 13669441), (41, 1667005), (101, 676705), (205, 333401), (505, 135341), (3301, 20705), (4141, 16505)]