85198786

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1\times {\mathrm{683}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 129505824

約数和(自身を除く): 44307038

約数列:

[1, 2, 97, 194, 643, 683, 1286, 1366, 62371, 66251, 124742, 132502, 439169, 878338, 42599393, 85198786]

約数ペア:

[(1, 85198786), (2, 42599393), (97, 878338), (194, 439169), (643, 132502), (683, 124742), (1286, 66251), (1366, 62371)]