66517132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9629}}^1$

素因数の和:9801

約数の個数: 24

約数和(自身を含む): 127809360

約数和(自身を除く): 61292228

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 9629, 19258, 38516, 105919, 211838, 423676, 1511753, 3023506, 6047012, 16629283, 33258566, 66517132]

約数ペア:

[(1, 66517132), (2, 33258566), (4, 16629283), (11, 6047012), (22, 3023506), (44, 1511753), (157, 423676), (314, 211838), (628, 105919), (1727, 38516), (3454, 19258), (6908, 9629)]