69340852

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15193}}^1$

素因数の和:15367

約数の個数: 24

約数和(自身を含む): 139541696

約数和(自身を除く): 70200844

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 15193, 30386, 60772, 106351, 212702, 425404, 2476459, 4952918, 9905836, 17335213, 34670426, 69340852]

約数ペア:

[(1, 69340852), (2, 34670426), (4, 17335213), (7, 9905836), (14, 4952918), (28, 2476459), (163, 425404), (326, 212702), (652, 106351), (1141, 60772), (2282, 30386), (4564, 15193)]