69959948690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{98535139}}^1$

素因数の和:98535217

約数の個数: 16

約数和(自身を含む): 127701541440

約数和(自身を除く): 57741592750

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 98535139, 197070278, 492675695, 985351390, 6995994869, 13991989738, 34979974345, 69959948690]

約数ペア:

[(1, 69959948690), (2, 34979974345), (5, 13991989738), (10, 6995994869), (71, 985351390), (142, 492675695), (355, 197070278), (710, 98535139)]