70078099

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40531}}^1$

素因数の和:40570

約数の個数: 16

約数和(自身を含む): 90791680

約数和(自身を除く): 20713581

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 40531, 283717, 526903, 770089, 3688321, 5390623, 10011157, 70078099]

約数ペア:

[(1, 70078099), (7, 10011157), (13, 5390623), (19, 3688321), (91, 770089), (133, 526903), (247, 283717), (1729, 40531)]