71149616

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{3253}}^1$

素因数の和:4628

約数の個数: 20

約数和(自身を含む): 137995632

約数和(自身を除く): 66846016

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 3253, 5468, 6506, 10936, 13012, 21872, 26024, 52048, 4446851, 8893702, 17787404, 35574808, 71149616]

約数ペア:

[(1, 71149616), (2, 35574808), (4, 17787404), (8, 8893702), (16, 4446851), (1367, 52048), (2734, 26024), (3253, 21872), (5468, 13012), (6506, 10936)]