69879478

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{3259}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 107032320

約数和(自身を除く): 37152842

約数列:

[1, 2, 71, 142, 151, 302, 3259, 6518, 10721, 21442, 231389, 462778, 492109, 984218, 34939739, 69879478]

約数ペア:

[(1, 69879478), (2, 34939739), (71, 984218), (142, 492109), (151, 462778), (302, 231389), (3259, 21442), (6518, 10721)]