67713390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17497}}^1$

素因数の和:17553

約数の個数: 48

約数和(自身を含む): 180159408

約数和(自身を除く): 112446018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 17497, 34994, 52491, 87485, 104982, 157473, 174970, 262455, 314946, 524910, 752371, 787365, 1504742, 1574730, 2257113, 3761855, 4514226, 6771339, 7523710, 11285565, 13542678, 22571130, 33856695, 67713390]

約数ペア:

[(1, 67713390), (2, 33856695), (3, 22571130), (5, 13542678), (6, 11285565), (9, 7523710), (10, 6771339), (15, 4514226), (18, 3761855), (30, 2257113), (43, 1574730), (45, 1504742), (86, 787365), (90, 752371), (129, 524910), (215, 314946), (258, 262455), (387, 174970), (430, 157473), (645, 104982), (774, 87485), (1290, 52491), (1935, 34994), (3870, 17497)]