71784088

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{9241}}^1$

素因数の和:10218

約数の個数: 16

約数和(自身を含む): 134748360

約数和(自身を除く): 62964272

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 9241, 18482, 36964, 73928, 8973011, 17946022, 35892044, 71784088]

約数ペア:

[(1, 71784088), (2, 35892044), (4, 17946022), (8, 8973011), (971, 73928), (1942, 36964), (3884, 18482), (7768, 9241)]