71313748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1451}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 136360224

約数和(自身を除く): 65046476

約数列:

[1, 2, 4, 11, 22, 44, 1117, 1451, 2234, 2902, 4468, 5804, 12287, 15961, 24574, 31922, 49148, 63844, 1620767, 3241534, 6483068, 17828437, 35656874, 71313748]

約数ペア:

[(1, 71313748), (2, 35656874), (4, 17828437), (11, 6483068), (22, 3241534), (44, 1620767), (1117, 63844), (1451, 49148), (2234, 31922), (2902, 24574), (4468, 15961), (5804, 12287)]