72229736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{531101}}^1$

素因数の和:531124

約数の個数: 16

約数和(自身を含む): 143397540

約数和(自身を除く): 71167804

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 531101, 1062202, 2124404, 4248808, 9028717, 18057434, 36114868, 72229736]

約数ペア:

[(1, 72229736), (2, 36114868), (4, 18057434), (8, 9028717), (17, 4248808), (34, 2124404), (68, 1062202), (136, 531101)]