67680924

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{52711}}^1$

素因数の和:52825

約数の個数: 24

約数和(自身を含む): 159401088

約数和(自身を除く): 91720164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 52711, 105422, 158133, 210844, 316266, 632532, 5640077, 11280154, 16920231, 22560308, 33840462, 67680924]

約数ペア:

[(1, 67680924), (2, 33840462), (3, 22560308), (4, 16920231), (6, 11280154), (12, 5640077), (107, 632532), (214, 316266), (321, 210844), (428, 158133), (642, 105422), (1284, 52711)]