72751679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72679}}^1$

素因数の和:72710

約数の個数: 16

約数和(自身を含む): 97681920

約数和(自身を除く): 24930241

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 72679, 508753, 799469, 944827, 5596283, 6613789, 10393097, 72751679]

約数ペア:

[(1, 72751679), (7, 10393097), (11, 6613789), (13, 5596283), (77, 944827), (91, 799469), (143, 508753), (1001, 72679)]