67686966

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{16139}}^1$

素因数の和:16380

約数の個数: 24

約数和(自身を含む): 147293640

約数和(自身を除く): 79606674

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 16139, 32278, 48417, 96834, 145251, 290502, 3760387, 7520774, 11281161, 22562322, 33843483, 67686966]

約数ペア:

[(1, 67686966), (2, 33843483), (3, 22562322), (6, 11281161), (9, 7520774), (18, 3760387), (233, 290502), (466, 145251), (699, 96834), (1398, 48417), (2097, 32278), (4194, 16139)]