78028966

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{1999}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 121320000

約数和(自身を除く): 43291034

約数列:

[1, 2, 29, 58, 673, 1346, 1999, 3998, 19517, 39034, 57971, 115942, 1345327, 2690654, 39014483, 78028966]

約数ペア:

[(1, 78028966), (2, 39014483), (29, 2690654), (58, 1345327), (673, 115942), (1346, 57971), (1999, 39034), (3998, 19517)]