85467536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 208165248

約数和(自身を除く): 122697712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 173, 176, 308, 346, 401, 616, 692, 802, 1211, 1232, 1384, 1604, 1903, 2422, 2768, 2807, 3208, 3806, 4411, 4844, 5614, 6416, 7612, 8822, 9688, 11228, 13321, 15224, 17644, 19376, 22456, 26642, 30448, 30877, 35288, 44912, 53284, 61754, 69373, 70576, 106568, 123508, 138746, 213136, 247016, 277492, 485611, 494032, 554984, 763103, 971222, 1109968, 1526206, 1942444, 3052412, 3884888, 5341721, 6104824, 7769776, 10683442, 12209648, 21366884, 42733768, 85467536]

約数ペア:

[(1, 85467536), (2, 42733768), (4, 21366884), (7, 12209648), (8, 10683442), (11, 7769776), (14, 6104824), (16, 5341721), (22, 3884888), (28, 3052412), (44, 1942444), (56, 1526206), (77, 1109968), (88, 971222), (112, 763103), (154, 554984), (173, 494032), (176, 485611), (308, 277492), (346, 247016), (401, 213136), (616, 138746), (692, 123508), (802, 106568), (1211, 70576), (1232, 69373), (1384, 61754), (1604, 53284), (1903, 44912), (2422, 35288), (2768, 30877), (2807, 30448), (3208, 26642), (3806, 22456), (4411, 19376), (4844, 17644), (5614, 15224), (6416, 13321), (7612, 11228), (8822, 9688)]