74742032

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{99391}}^1$

素因数の和:99446

約数の個数: 20

約数和(自身を含む): 147895296

約数和(自身を除く): 73153264

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 99391, 198782, 397564, 795128, 1590256, 4671377, 9342754, 18685508, 37371016, 74742032]

約数ペア:

[(1, 74742032), (2, 37371016), (4, 18685508), (8, 9342754), (16, 4671377), (47, 1590256), (94, 795128), (188, 397564), (376, 198782), (752, 99391)]