71330242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{1709}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 109884600

約数和(自身を除く): 38554358

約数列:

[1, 2, 41, 82, 509, 1018, 1709, 3418, 20869, 41738, 70069, 140138, 869881, 1739762, 35665121, 71330242]

約数ペア:

[(1, 71330242), (2, 35665121), (41, 1739762), (82, 869881), (509, 140138), (1018, 70069), (1709, 41738), (3418, 20869)]