74256272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{273001}}^1$

素因数の和:273026

約数の個数: 20

約数和(自身を含む): 152335116

約数和(自身を除く): 78078844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 273001, 546002, 1092004, 2184008, 4368016, 4641017, 9282034, 18564068, 37128136, 74256272]

約数ペア:

[(1, 74256272), (2, 37128136), (4, 18564068), (8, 9282034), (16, 4641017), (17, 4368016), (34, 2184008), (68, 1092004), (136, 546002), (272, 273001)]