68966096

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{6521}}^1$

素因数の和:7190

約数の個数: 20

約数和(自身を含む): 133844484

約数和(自身を除く): 64878388

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 6521, 10576, 13042, 26084, 52168, 104336, 4310381, 8620762, 17241524, 34483048, 68966096]

約数ペア:

[(1, 68966096), (2, 34483048), (4, 17241524), (8, 8620762), (16, 4310381), (661, 104336), (1322, 52168), (2644, 26084), (5288, 13042), (6521, 10576)]