71256378

素因数分解:

$2^1\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{5573}}^1$

素因数の和:7709

約数の個数: 16

約数和(自身を含む): 142605216

約数和(自身を除く): 71348838

約数列:

[1, 2, 3, 6, 2131, 4262, 5573, 6393, 11146, 12786, 16719, 33438, 11876063, 23752126, 35628189, 71256378]

約数ペア:

[(1, 71256378), (2, 35628189), (3, 23752126), (6, 11876063), (2131, 33438), (4262, 16719), (5573, 12786), (6393, 11146)]