66945697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1699}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 82633600

約数和(自身を除く): 15687903

約数列:

[1, 7, 13, 91, 433, 1699, 3031, 5629, 11893, 22087, 39403, 154609, 735667, 5149669, 9563671, 66945697]

約数ペア:

[(1, 66945697), (7, 9563671), (13, 5149669), (91, 735667), (433, 154609), (1699, 39403), (3031, 22087), (5629, 11893)]