86758379

素因数分解:

${\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 3961621

約数列:

[1, 59, 71, 139, 149, 4189, 8201, 8791, 9869, 10579, 20711, 582271, 624161, 1221949, 1470481, 86758379]

約数ペア:

[(1, 86758379), (59, 1470481), (71, 1221949), (139, 624161), (149, 582271), (4189, 20711), (8201, 10579), (8791, 9869)]