74471416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 144421200

約数和(自身を除く): 69949784

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 872, 2083, 4166, 4469, 8332, 8938, 16664, 17876, 35752, 85403, 170806, 227047, 341612, 454094, 683224, 908188, 1816376, 9308927, 18617854, 37235708, 74471416]

約数ペア:

[(1, 74471416), (2, 37235708), (4, 18617854), (8, 9308927), (41, 1816376), (82, 908188), (109, 683224), (164, 454094), (218, 341612), (328, 227047), (436, 170806), (872, 85403), (2083, 35752), (4166, 17876), (4469, 16664), (8332, 8938)]