70576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:420

約数の個数: 20

約数和(自身を含む): 149544

約数和(自身を除く): 78968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 401, 802, 1604, 3208, 4411, 6416, 8822, 17644, 35288, 70576]

約数ペア:

[(1, 70576), (2, 35288), (4, 17644), (8, 8822), (11, 6416), (16, 4411), (22, 3208), (44, 1604), (88, 802), (176, 401)]