76669318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{6689}}^1$

素因数の和:7223

約数の個数: 16

約数和(自身を含む): 125718480

約数和(自身を除く): 49049162

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 6689, 11462, 13378, 73579, 147158, 3484969, 6969938, 38334659, 76669318]

約数ペア:

[(1, 76669318), (2, 38334659), (11, 6969938), (22, 3484969), (521, 147158), (1042, 73579), (5731, 13378), (6689, 11462)]