74043697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21991}}^1$

素因数の和:22048

約数の個数: 16

約数和(自身を含む): 93597952

約数和(自身を除く): 19554255

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 21991, 153937, 285883, 813667, 2001181, 5695669, 10577671, 74043697]

約数ペア:

[(1, 74043697), (7, 10577671), (13, 5695669), (37, 2001181), (91, 813667), (259, 285883), (481, 153937), (3367, 21991)]