80212242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{7741}}^1$

素因数の和:7914

約数の個数: 32

約数和(自身を含む): 176145984

約数和(自身を除く): 95933742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 7741, 10362, 15482, 23223, 46446, 85151, 170302, 255453, 510906, 1215337, 2430674, 3646011, 7292022, 13368707, 26737414, 40106121, 80212242]

約数ペア:

[(1, 80212242), (2, 40106121), (3, 26737414), (6, 13368707), (11, 7292022), (22, 3646011), (33, 2430674), (66, 1215337), (157, 510906), (314, 255453), (471, 170302), (942, 85151), (1727, 46446), (3454, 23223), (5181, 15482), (7741, 10362)]