69871264

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{4447}}^1$

素因数の和:4948

約数の個数: 24

約数和(自身を含む): 137870208

約数和(自身を除く): 67998944

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 3928, 4447, 7856, 8894, 15712, 17788, 35576, 71152, 142304, 2183477, 4366954, 8733908, 17467816, 34935632, 69871264]

約数ペア:

[(1, 69871264), (2, 34935632), (4, 17467816), (8, 8733908), (16, 4366954), (32, 2183477), (491, 142304), (982, 71152), (1964, 35576), (3928, 17788), (4447, 15712), (7856, 8894)]