71542816

素因数分解:

$2^5\times {\mathrm{853}}^1\times {\mathrm{2621}}^1$

素因数の和:3484

約数の個数: 24

約数和(自身を含む): 141068844

約数和(自身を除く): 69526028

約数列:

[1, 2, 4, 8, 16, 32, 853, 1706, 2621, 3412, 5242, 6824, 10484, 13648, 20968, 27296, 41936, 83872, 2235713, 4471426, 8942852, 17885704, 35771408, 71542816]

約数ペア:

[(1, 71542816), (2, 35771408), (4, 17885704), (8, 8942852), (16, 4471426), (32, 2235713), (853, 83872), (1706, 41936), (2621, 27296), (3412, 20968), (5242, 13648), (6824, 10484)]