85211404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 152786480

約数和(自身を除く): 67575076

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 2917, 5834, 7303, 11668, 14606, 29212, 195439, 317953, 390878, 635906, 781756, 1271812, 21302851, 42605702, 85211404]

約数ペア:

[(1, 85211404), (2, 42605702), (4, 21302851), (67, 1271812), (109, 781756), (134, 635906), (218, 390878), (268, 317953), (436, 195439), (2917, 29212), (5834, 14606), (7303, 11668)]