86442004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 173416320

約数和(自身を除く): 86974316

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 229, 253, 373, 458, 506, 746, 916, 1012, 1492, 2519, 4103, 5038, 5267, 8206, 8579, 10076, 10534, 16412, 17158, 21068, 34316, 57937, 85417, 94369, 115874, 170834, 188738, 231748, 341668, 377476, 939587, 1879174, 1964591, 3758348, 3929182, 7858364, 21610501, 43221002, 86442004]

約数ペア:

[(1, 86442004), (2, 43221002), (4, 21610501), (11, 7858364), (22, 3929182), (23, 3758348), (44, 1964591), (46, 1879174), (92, 939587), (229, 377476), (253, 341668), (373, 231748), (458, 188738), (506, 170834), (746, 115874), (916, 94369), (1012, 85417), (1492, 57937), (2519, 34316), (4103, 21068), (5038, 17158), (5267, 16412), (8206, 10534), (8579, 10076)]