79703380

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6029}}^1$

素因数の和:6699

約数の個数: 24

約数和(自身を含む): 167658120

約数和(自身を除く): 87954740

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6029, 6610, 12058, 13220, 24116, 30145, 60290, 120580, 3985169, 7970338, 15940676, 19925845, 39851690, 79703380]

約数ペア:

[(1, 79703380), (2, 39851690), (4, 19925845), (5, 15940676), (10, 7970338), (20, 3985169), (661, 120580), (1322, 60290), (2644, 30145), (3305, 24116), (6029, 13220), (6610, 12058)]