72321626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59183}}^1$

素因数の和:59245

約数の個数: 16

約数和(自身を含む): 119314944

約数和(自身を除く): 46993318

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 59183, 118366, 769379, 1538758, 2781601, 5563202, 36160813, 72321626]

約数ペア:

[(1, 72321626), (2, 36160813), (13, 5563202), (26, 2781601), (47, 1538758), (94, 769379), (611, 118366), (1222, 59183)]