66310772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4909}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 127031520

約数和(自身を除く): 60720748

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 4909, 6754, 9818, 13508, 19636, 53999, 107998, 215996, 1507063, 3014126, 6028252, 16577693, 33155386, 66310772]

約数ペア:

[(1, 66310772), (2, 33155386), (4, 16577693), (11, 6028252), (22, 3014126), (44, 1507063), (307, 215996), (614, 107998), (1228, 53999), (3377, 19636), (4909, 13508), (6754, 9818)]