68521409738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1\times {\mathrm{300277}}^1$

素因数の和:301957

約数の個数: 16

約数和(自身を含む): 104294957184

約数和(自身を除く): 35773547446

約数列:

[1, 2, 71, 142, 1607, 3214, 114097, 228194, 300277, 600554, 21319667, 42639334, 482545139, 965090278, 34260704869, 68521409738]

約数ペア:

[(1, 68521409738), (2, 34260704869), (71, 965090278), (142, 482545139), (1607, 42639334), (3214, 21319667), (114097, 600554), (228194, 300277)]