76881506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68767}}^1$

素因数の和:68825

約数の個数: 16

約数和(自身を含む): 127083264

約数和(自身を除く): 50201758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 68767, 137534, 893971, 1787942, 2956981, 5913962, 38440753, 76881506]

約数ペア:

[(1, 76881506), (2, 38440753), (13, 5913962), (26, 2956981), (43, 1787942), (86, 893971), (559, 137534), (1118, 68767)]