66409836

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{17681}}^1$

素因数の和:18001

約数の個数: 24

約数和(自身を含む): 155460144

約数和(自身を除く): 89050308

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 17681, 35362, 53043, 70724, 106086, 212172, 5534153, 11068306, 16602459, 22136612, 33204918, 66409836]

約数ペア:

[(1, 66409836), (2, 33204918), (3, 22136612), (4, 16602459), (6, 11068306), (12, 5534153), (313, 212172), (626, 106086), (939, 70724), (1252, 53043), (1878, 35362), (3756, 17681)]