72034814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{111509}}^1$

素因数の和:111547

約数の個数: 16

約数和(自身を含む): 120430800

約数和(自身を除く): 48395986

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 111509, 223018, 1895653, 2118671, 3791306, 4237342, 36017407, 72034814]

約数ペア:

[(1, 72034814), (2, 36017407), (17, 4237342), (19, 3791306), (34, 2118671), (38, 1895653), (323, 223018), (646, 111509)]