64253838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1039}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 140474880

約数和(自身を除く): 76221042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 937, 1039, 1874, 2078, 2811, 3117, 5622, 6234, 10307, 11429, 20614, 22858, 30921, 34287, 61842, 68574, 973543, 1947086, 2920629, 5841258, 10708973, 21417946, 32126919, 64253838]

約数ペア:

[(1, 64253838), (2, 32126919), (3, 21417946), (6, 10708973), (11, 5841258), (22, 2920629), (33, 1947086), (66, 973543), (937, 68574), (1039, 61842), (1874, 34287), (2078, 30921), (2811, 22858), (3117, 20614), (5622, 11429), (6234, 10307)]