67365328

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{27883}}^1$

素因数の和:28042

約数の個数: 20

約数和(自身を含む): 131389408

約数和(自身を除く): 64024080

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 27883, 55766, 111532, 223064, 446128, 4210333, 8420666, 16841332, 33682664, 67365328]

約数ペア:

[(1, 67365328), (2, 33682664), (4, 16841332), (8, 8420666), (16, 4210333), (151, 446128), (302, 223064), (604, 111532), (1208, 55766), (2416, 27883)]