68967481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 78408000

約数和(自身を除く): 9440519

約数列:

[1, 11, 29, 149, 319, 1451, 1639, 4321, 15961, 42079, 47531, 216199, 462869, 2378189, 6269771, 68967481]

約数ペア:

[(1, 68967481), (11, 6269771), (29, 2378189), (149, 462869), (319, 216199), (1451, 47531), (1639, 42079), (4321, 15961)]