70542388

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9803}}^1$

素因数の和:10071

約数の個数: 24

約数和(自身を含む): 141648192

約数和(自身を除く): 71105804

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 9803, 19606, 39212, 68621, 137242, 274484, 2519371, 5038742, 10077484, 17635597, 35271194, 70542388]

約数ペア:

[(1, 70542388), (2, 35271194), (4, 17635597), (7, 10077484), (14, 5038742), (28, 2519371), (257, 274484), (514, 137242), (1028, 68621), (1799, 39212), (3598, 19606), (7196, 9803)]