69615272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10891}}^1$

素因数の和:10961

約数の個数: 32

約数和(自身を含む): 141160320

約数和(自身を除く): 71545048

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 10891, 21782, 43564, 87128, 185147, 370294, 511877, 740588, 1023754, 1481176, 2047508, 4095016, 8701909, 17403818, 34807636, 69615272]

約数ペア:

[(1, 69615272), (2, 34807636), (4, 17403818), (8, 8701909), (17, 4095016), (34, 2047508), (47, 1481176), (68, 1023754), (94, 740588), (136, 511877), (188, 370294), (376, 185147), (799, 87128), (1598, 43564), (3196, 21782), (6392, 10891)]