69439969

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 74156544

約数和(自身を除く): 4716575

約数列:

[1, 31, 43, 113, 461, 1333, 3503, 4859, 14291, 19823, 52093, 150629, 614513, 1614883, 2239999, 69439969]

約数ペア:

[(1, 69439969), (31, 2239999), (43, 1614883), (113, 614513), (461, 150629), (1333, 52093), (3503, 19823), (4859, 14291)]