68957338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{30271}}^1$

素因数の和:30357

約数の個数: 16

約数和(自身を含む): 111158784

約数和(自身を除く): 42201446

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 30271, 60542, 514607, 1029214, 2028157, 4056314, 34478669, 68957338]

約数ペア:

[(1, 68957338), (2, 34478669), (17, 4056314), (34, 2028157), (67, 1029214), (134, 514607), (1139, 60542), (2278, 30271)]