71802366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{520307}}^1$

素因数の和:520335

約数の個数: 16

約数和(自身を含む): 149848704

約数和(自身を除く): 78046338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 520307, 1040614, 1560921, 3121842, 11967061, 23934122, 35901183, 71802366]

約数ペア:

[(1, 71802366), (2, 35901183), (3, 23934122), (6, 11967061), (23, 3121842), (46, 1560921), (69, 1040614), (138, 520307)]