85695264

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2162

約数の個数: 72

約数和(自身を含む): 245454300

約数和(自身を除く): 159759036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 1997, 2384, 2682, 3576, 3994, 4768, 5364, 5991, 7152, 7988, 10728, 11982, 14304, 15976, 17973, 21456, 23964, 31952, 35946, 42912, 47928, 63904, 71892, 95856, 143784, 191712, 287568, 297553, 575136, 595106, 892659, 1190212, 1785318, 2380424, 2677977, 3570636, 4760848, 5355954, 7141272, 9521696, 10711908, 14282544, 21423816, 28565088, 42847632, 85695264]

約数ペア:

[(1, 85695264), (2, 42847632), (3, 28565088), (4, 21423816), (6, 14282544), (8, 10711908), (9, 9521696), (12, 7141272), (16, 5355954), (18, 4760848), (24, 3570636), (32, 2677977), (36, 2380424), (48, 1785318), (72, 1190212), (96, 892659), (144, 595106), (149, 575136), (288, 297553), (298, 287568), (447, 191712), (596, 143784), (894, 95856), (1192, 71892), (1341, 63904), (1788, 47928), (1997, 42912), (2384, 35946), (2682, 31952), (3576, 23964), (3994, 21456), (4768, 17973), (5364, 15976), (5991, 14304), (7152, 11982), (7988, 10728)]