77890314

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193757}}^1$

素因数の和:193829

約数の個数: 16

約数和(自身を含む): 158106528

約数和(自身を除く): 80216214

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 193757, 387514, 581271, 1162542, 12981719, 25963438, 38945157, 77890314]

約数ペア:

[(1, 77890314), (2, 38945157), (3, 25963438), (6, 12981719), (67, 1162542), (134, 581271), (201, 387514), (402, 193757)]