71305052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195893}}^1$

素因数の和:195917

約数の個数: 24

約数和(自身を含む): 153580896

約数和(自身を除く): 82275844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 195893, 391786, 783572, 1371251, 2546609, 2742502, 5093218, 5485004, 10186436, 17826263, 35652526, 71305052]

約数ペア:

[(1, 71305052), (2, 35652526), (4, 17826263), (7, 10186436), (13, 5485004), (14, 5093218), (26, 2742502), (28, 2546609), (52, 1371251), (91, 783572), (182, 391786), (364, 195893)]