71379838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28759}}^1$

素因数の和:28851

約数の個数: 16

約数和(自身を含む): 114924960

約数和(自身を除く): 43545122

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 28759, 57518, 488903, 977806, 2099407, 4198814, 35689919, 71379838]

約数ペア:

[(1, 71379838), (2, 35689919), (17, 4198814), (34, 2099407), (73, 977806), (146, 488903), (1241, 57518), (2482, 28759)]