71859916

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 127552320

約数和(自身を除く): 55692404

約数列:

[1, 2, 4, 107, 214, 379, 428, 443, 758, 886, 1516, 1772, 40553, 47401, 81106, 94802, 162212, 167897, 189604, 335794, 671588, 17964979, 35929958, 71859916]

約数ペア:

[(1, 71859916), (2, 35929958), (4, 17964979), (107, 671588), (214, 335794), (379, 189604), (428, 167897), (443, 162212), (758, 94802), (886, 81106), (1516, 47401), (1772, 40553)]