85143184

素因数分解:

$2^4\times 7^2\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:732

約数の個数: 60

約数和(自身を含む): 193154304

約数和(自身を除く): 108011120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 223, 392, 446, 487, 784, 892, 974, 1561, 1784, 1948, 3122, 3409, 3568, 3896, 6244, 6818, 7792, 10927, 12488, 13636, 21854, 23863, 24976, 27272, 43708, 47726, 54544, 87416, 95452, 108601, 174832, 190904, 217202, 381808, 434404, 760207, 868808, 1520414, 1737616, 3040828, 5321449, 6081656, 10642898, 12163312, 21285796, 42571592, 85143184]

約数ペア:

[(1, 85143184), (2, 42571592), (4, 21285796), (7, 12163312), (8, 10642898), (14, 6081656), (16, 5321449), (28, 3040828), (49, 1737616), (56, 1520414), (98, 868808), (112, 760207), (196, 434404), (223, 381808), (392, 217202), (446, 190904), (487, 174832), (784, 108601), (892, 95452), (974, 87416), (1561, 54544), (1784, 47726), (1948, 43708), (3122, 27272), (3409, 24976), (3568, 23863), (3896, 21854), (6244, 13636), (6818, 12488), (7792, 10927)]