71752076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^2$

素因数の和:2569

約数の個数: 18

約数和(自身を含む): 137088588

約数和(自身を除く): 65336512

約数列:

[1, 2, 4, 11, 22, 44, 1277, 2554, 5108, 14047, 28094, 56188, 1630729, 3261458, 6522916, 17938019, 35876038, 71752076]

約数ペア:

[(1, 71752076), (2, 35876038), (4, 17938019), (11, 6522916), (22, 3261458), (44, 1630729), (1277, 56188), (2554, 28094), (5108, 14047)]