85031878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{7907}}^1$

素因数の和:8211

約数の個数: 16

約数和(自身を含む): 134752320

約数和(自身を除く): 49720442

約数列:

[1, 2, 19, 38, 283, 566, 5377, 7907, 10754, 15814, 150233, 300466, 2237681, 4475362, 42515939, 85031878]

約数ペア:

[(1, 85031878), (2, 42515939), (19, 4475362), (38, 2237681), (283, 300466), (566, 150233), (5377, 15814), (7907, 10754)]