72967836

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85643}}^1$

素因数の和:85721

約数の個数: 24

約数和(自身を含む): 172658304

約数和(自身を除く): 99690468

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 85643, 171286, 256929, 342572, 513858, 1027716, 6080653, 12161306, 18241959, 24322612, 36483918, 72967836]

約数ペア:

[(1, 72967836), (2, 36483918), (3, 24322612), (4, 18241959), (6, 12161306), (12, 6080653), (71, 1027716), (142, 513858), (213, 342572), (284, 256929), (426, 171286), (852, 85643)]