68608578

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{161053}}^1$

素因数の和:161129

約数の個数: 16

約数和(自身を含む): 139150656

約数和(自身を除く): 70542078

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 161053, 322106, 483159, 966318, 11434763, 22869526, 34304289, 68608578]

約数ペア:

[(1, 68608578), (2, 34304289), (3, 22869526), (6, 11434763), (71, 966318), (142, 483159), (213, 322106), (426, 161053)]