68813465

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22091}}^1$

素因数の和:22192

約数の個数: 16

約数和(自身を含む): 95437440

約数和(自身を除く): 26623975

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 22091, 110455, 154637, 773185, 1966099, 9830495, 13762693, 68813465]

約数ペア:

[(1, 68813465), (5, 13762693), (7, 9830495), (35, 1966099), (89, 773185), (445, 154637), (623, 110455), (3115, 22091)]