67649478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{867301}}^1$

素因数の和:867319

約数の個数: 16

約数和(自身を含む): 145706736

約数和(自身を除く): 78057258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 867301, 1734602, 2601903, 5203806, 11274913, 22549826, 33824739, 67649478]

約数ペア:

[(1, 67649478), (2, 33824739), (3, 22549826), (6, 11274913), (13, 5203806), (26, 2601903), (39, 1734602), (78, 867301)]