72664189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7951}}^1$

素因数の和:8020

約数の個数: 16

約数和(自身を含む): 84609280

約数和(自身を除く): 11945091

約数列:

[1, 13, 19, 37, 247, 481, 703, 7951, 9139, 103363, 151069, 294187, 1963897, 3824431, 5589553, 72664189]

約数ペア:

[(1, 72664189), (13, 5589553), (19, 3824431), (37, 1963897), (247, 294187), (481, 151069), (703, 103363), (7951, 9139)]