71209732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{55807}}^1$

素因数の和:55851

約数の個数: 24

約数和(自身を含む): 140636160

約数和(自身を除く): 69426428

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 55807, 111614, 223228, 613877, 1227754, 1618403, 2455508, 3236806, 6473612, 17802433, 35604866, 71209732]

約数ペア:

[(1, 71209732), (2, 35604866), (4, 17802433), (11, 6473612), (22, 3236806), (29, 2455508), (44, 1618403), (58, 1227754), (116, 613877), (319, 223228), (638, 111614), (1276, 55807)]