86678928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{85991}}^1$

素因数の和:86012

約数の個数: 60

約数和(自身を含む): 277238208

約数和(自身を除く): 190559280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 85991, 171982, 257973, 343964, 515946, 601937, 687928, 773919, 1031892, 1203874, 1375856, 1547838, 1805811, 2063784, 2407748, 3095676, 3611622, 4127568, 4815496, 5417433, 6191352, 7223244, 9630992, 10834866, 12382704, 14446488, 21669732, 28892976, 43339464, 86678928]

約数ペア:

[(1, 86678928), (2, 43339464), (3, 28892976), (4, 21669732), (6, 14446488), (7, 12382704), (8, 10834866), (9, 9630992), (12, 7223244), (14, 6191352), (16, 5417433), (18, 4815496), (21, 4127568), (24, 3611622), (28, 3095676), (36, 2407748), (42, 2063784), (48, 1805811), (56, 1547838), (63, 1375856), (72, 1203874), (84, 1031892), (112, 773919), (126, 687928), (144, 601937), (168, 515946), (252, 343964), (336, 257973), (504, 171982), (1008, 85991)]