67620917519

素因数分解:

${\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1907}}^1\times {\mathrm{3593}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 69122108160

約数和(自身を除く): 1501190641

約数列:

[1, 71, 139, 1907, 3593, 9869, 135397, 255103, 265073, 499427, 6851851, 18820183, 35459317, 486481421, 952407289, 67620917519]

約数ペア:

[(1, 67620917519), (71, 952407289), (139, 486481421), (1907, 35459317), (3593, 18820183), (9869, 6851851), (135397, 499427), (255103, 265073)]