72238882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{49411}}^1$

素因数の和:49473

約数の個数: 16

約数和(自身を含む): 117402912

約数和(自身を除く): 45164030

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 49411, 98822, 839987, 1679974, 2124673, 4249346, 36119441, 72238882]

約数ペア:

[(1, 72238882), (2, 36119441), (17, 4249346), (34, 2124673), (43, 1679974), (86, 839987), (731, 98822), (1462, 49411)]