65319144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{247421}}^1$

素因数の和:247441

約数の個数: 32

約数和(自身を含む): 178143840

約数和(自身を除く): 112824696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 247421, 494842, 742263, 989684, 1484526, 1979368, 2721631, 2969052, 5443262, 5938104, 8164893, 10886524, 16329786, 21773048, 32659572, 65319144]

約数ペア:

[(1, 65319144), (2, 32659572), (3, 21773048), (4, 16329786), (6, 10886524), (8, 8164893), (11, 5938104), (12, 5443262), (22, 2969052), (24, 2721631), (33, 1979368), (44, 1484526), (66, 989684), (88, 742263), (132, 494842), (264, 247421)]