86644864

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 189720000

約数和(自身を除く): 103075136

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1549, 1748, 2432, 2944, 3098, 3496, 6196, 6992, 12392, 13984, 24784, 27968, 29431, 35627, 49568, 55936, 58862, 71254, 99136, 117724, 142508, 198272, 235448, 285016, 470896, 570032, 676913, 941792, 1140064, 1353826, 1883584, 2280128, 2707652, 3767168, 4560256, 5415304, 10830608, 21661216, 43322432, 86644864]

約数ペア:

[(1, 86644864), (2, 43322432), (4, 21661216), (8, 10830608), (16, 5415304), (19, 4560256), (23, 3767168), (32, 2707652), (38, 2280128), (46, 1883584), (64, 1353826), (76, 1140064), (92, 941792), (128, 676913), (152, 570032), (184, 470896), (304, 285016), (368, 235448), (437, 198272), (608, 142508), (736, 117724), (874, 99136), (1216, 71254), (1472, 58862), (1549, 55936), (1748, 49568), (2432, 35627), (2944, 29431), (3098, 27968), (3496, 24784), (6196, 13984), (6992, 12392)]