68914446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{161771}}^1$

素因数の和:161847

約数の個数: 16

約数和(自身を含む): 139771008

約数和(自身を除く): 70856562

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 161771, 323542, 485313, 970626, 11485741, 22971482, 34457223, 68914446]

約数ペア:

[(1, 68914446), (2, 34457223), (3, 22971482), (6, 11485741), (71, 970626), (142, 485313), (213, 323542), (426, 161771)]