74317894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 132721920

約数和(自身を除く): 58404026

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 326, 406, 1123, 1141, 2246, 2282, 4727, 7861, 9454, 15722, 32567, 33089, 65134, 66178, 183049, 227969, 366098, 455938, 1281343, 2562686, 5308421, 10616842, 37158947, 74317894]

約数ペア:

[(1, 74317894), (2, 37158947), (7, 10616842), (14, 5308421), (29, 2562686), (58, 1281343), (163, 455938), (203, 366098), (326, 227969), (406, 183049), (1123, 66178), (1141, 65134), (2246, 33089), (2282, 32567), (4727, 15722), (7861, 9454)]