68869574

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11279}}^1$

素因数の和:11395

約数の個数: 16

約数和(自身を含む): 107205120

約数和(自身を除く): 38335546

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 11279, 22558, 484997, 800809, 969994, 1601618, 34434787, 68869574]

約数ペア:

[(1, 68869574), (2, 34434787), (43, 1601618), (71, 969994), (86, 800809), (142, 484997), (3053, 22558), (6106, 11279)]