71195212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70351}}^1$

素因数の和:70389

約数の個数: 24

約数和(自身を含む): 141829632

約数和(自身を除く): 70634420

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70351, 140702, 281404, 773861, 1547722, 1618073, 3095444, 3236146, 6472292, 17798803, 35597606, 71195212]

約数ペア:

[(1, 71195212), (2, 35597606), (4, 17798803), (11, 6472292), (22, 3236146), (23, 3095444), (44, 1618073), (46, 1547722), (92, 773861), (253, 281404), (506, 140702), (1012, 70351)]