69652016

素因数分解:

$2^4\times 7^1\times {\mathrm{621893}}^1$

素因数の和:621908

約数の個数: 20

約数和(自身を含む): 154229712

約数和(自身を除く): 84577696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 621893, 1243786, 2487572, 4353251, 4975144, 8706502, 9950288, 17413004, 34826008, 69652016]

約数ペア:

[(1, 69652016), (2, 34826008), (4, 17413004), (7, 9950288), (8, 8706502), (14, 4975144), (16, 4353251), (28, 2487572), (56, 1243786), (112, 621893)]