74304178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{168109}}^1$

素因数の和:168141

約数の個数: 16

約数和(自身を含む): 127091160

約数和(自身を除く): 52786982

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 168109, 336218, 2185417, 2857853, 4370834, 5715706, 37152089, 74304178]

約数ペア:

[(1, 74304178), (2, 37152089), (13, 5715706), (17, 4370834), (26, 2857853), (34, 2185417), (221, 336218), (442, 168109)]