70321216

素因数分解:

$2^6\times 7^1\times {\mathrm{156967}}^1$

素因数の和:156986

約数の個数: 28

約数和(自身を含む): 159479488

約数和(自身を除く): 89158272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 156967, 313934, 627868, 1098769, 1255736, 2197538, 2511472, 4395076, 5022944, 8790152, 10045888, 17580304, 35160608, 70321216]

約数ペア:

[(1, 70321216), (2, 35160608), (4, 17580304), (7, 10045888), (8, 8790152), (14, 5022944), (16, 4395076), (28, 2511472), (32, 2197538), (56, 1255736), (64, 1098769), (112, 627868), (224, 313934), (448, 156967)]