79760876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1949}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 150586800

約数和(自身を除く): 70825924

約数列:

[1, 2, 4, 13, 26, 52, 787, 1574, 1949, 3148, 3898, 7796, 10231, 20462, 25337, 40924, 50674, 101348, 1533863, 3067726, 6135452, 19940219, 39880438, 79760876]

約数ペア:

[(1, 79760876), (2, 39880438), (4, 19940219), (13, 6135452), (26, 3067726), (52, 1533863), (787, 101348), (1574, 50674), (1949, 40924), (3148, 25337), (3898, 20462), (7796, 10231)]