68805268

素因数分解:

$2^2\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{1657}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 137786432

約数和(自身を除く): 68981164

約数列:

[1, 2, 4, 7, 14, 28, 1483, 1657, 2966, 3314, 5932, 6628, 10381, 11599, 20762, 23198, 41524, 46396, 2457331, 4914662, 9829324, 17201317, 34402634, 68805268]

約数ペア:

[(1, 68805268), (2, 34402634), (4, 17201317), (7, 9829324), (14, 4914662), (28, 2457331), (1483, 46396), (1657, 41524), (2966, 23198), (3314, 20762), (5932, 11599), (6628, 10381)]