69866872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{513727}}^1$

素因数の和:513750

約数の個数: 16

約数和(自身を含む): 138706560

約数和(自身を除く): 68839688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 513727, 1027454, 2054908, 4109816, 8733359, 17466718, 34933436, 69866872]

約数ペア:

[(1, 69866872), (2, 34933436), (4, 17466718), (8, 8733359), (17, 4109816), (34, 2054908), (68, 1027454), (136, 513727)]