71528330

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{3823}}^1$

素因数の和:5701

約数の個数: 16

約数和(自身を含む): 128853504

約数和(自身を除く): 57325174

約数列:

[1, 2, 5, 10, 1871, 3742, 3823, 7646, 9355, 18710, 19115, 38230, 7152833, 14305666, 35764165, 71528330]

約数ペア:

[(1, 71528330), (2, 35764165), (5, 14305666), (10, 7152833), (1871, 38230), (3742, 19115), (3823, 18710), (7646, 9355)]