72489224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533009}}^1$

素因数の和:533032

約数の個数: 16

約数和(自身を含む): 143912700

約数和(自身を除く): 71423476

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533009, 1066018, 2132036, 4264072, 9061153, 18122306, 36244612, 72489224]

約数ペア:

[(1, 72489224), (2, 36244612), (4, 18122306), (8, 9061153), (17, 4264072), (34, 2132036), (68, 1066018), (136, 533009)]