69709484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1621}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 131615568

約数和(自身を除く): 61906084

約数列:

[1, 2, 4, 13, 26, 52, 827, 1621, 1654, 3242, 3308, 6484, 10751, 21073, 21502, 42146, 43004, 84292, 1340567, 2681134, 5362268, 17427371, 34854742, 69709484]

約数ペア:

[(1, 69709484), (2, 34854742), (4, 17427371), (13, 5362268), (26, 2681134), (52, 1340567), (827, 84292), (1621, 43004), (1654, 42146), (3242, 21502), (3308, 21073), (6484, 10751)]