87085446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 204160320

約数和(自身を除く): 117074874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 973, 1946, 2131, 2919, 4262, 5838, 6393, 6811, 12786, 13622, 14917, 20433, 29834, 40866, 44751, 89502, 104419, 208838, 296209, 313257, 592418, 626514, 888627, 1777254, 2073463, 4146926, 6220389, 12440778, 14514241, 29028482, 43542723, 87085446]

約数ペア:

[(1, 87085446), (2, 43542723), (3, 29028482), (6, 14514241), (7, 12440778), (14, 6220389), (21, 4146926), (42, 2073463), (49, 1777254), (98, 888627), (139, 626514), (147, 592418), (278, 313257), (294, 296209), (417, 208838), (834, 104419), (973, 89502), (1946, 44751), (2131, 40866), (2919, 29834), (4262, 20433), (5838, 14917), (6393, 13622), (6811, 12786)]