69722728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 135757800

約数和(自身を除く): 66035072

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 397, 757, 794, 1514, 1588, 3028, 3176, 6056, 11513, 21953, 23026, 43906, 46052, 87812, 92104, 175624, 300529, 601058, 1202116, 2404232, 8715341, 17430682, 34861364, 69722728]

約数ペア:

[(1, 69722728), (2, 34861364), (4, 17430682), (8, 8715341), (29, 2404232), (58, 1202116), (116, 601058), (232, 300529), (397, 175624), (757, 92104), (794, 87812), (1514, 46052), (1588, 43906), (3028, 23026), (3176, 21953), (6056, 11513)]