77808996912

素因数分解:

$2^4\times 3^1\times {\mathrm{1621020769}}^1$

素因数の和:1621020780

約数の個数: 20

約数和(自身を含む): 201006575480

約数和(自身を除く): 123197578568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1621020769, 3242041538, 4863062307, 6484083076, 9726124614, 12968166152, 19452249228, 25936332304, 38904498456, 77808996912]

約数ペア:

[(1, 77808996912), (2, 38904498456), (3, 25936332304), (4, 19452249228), (6, 12968166152), (8, 9726124614), (12, 6484083076), (16, 4863062307), (24, 3242041538), (48, 1621020769)]