86141804

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1854

約数の個数: 36

約数和(自身を含む): 176093064

約数和(自身を除く): 89951260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1553, 1981, 3106, 3962, 6212, 7924, 10871, 13867, 21742, 27734, 43484, 55468, 76097, 152194, 304388, 439499, 878998, 1757996, 3076493, 6152986, 12305972, 21535451, 43070902, 86141804]

約数ペア:

[(1, 86141804), (2, 43070902), (4, 21535451), (7, 12305972), (14, 6152986), (28, 3076493), (49, 1757996), (98, 878998), (196, 439499), (283, 304388), (566, 152194), (1132, 76097), (1553, 55468), (1981, 43484), (3106, 27734), (3962, 21742), (6212, 13867), (7924, 10871)]