87941804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{39901}}^1$

素因数の和:39953

約数の個数: 24

約数和(自身を含む): 167588400

約数和(自身を除く): 79646596

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 39901, 79802, 159604, 758119, 1157129, 1516238, 2314258, 3032476, 4628516, 21985451, 43970902, 87941804]

約数ペア:

[(1, 87941804), (2, 43970902), (4, 21985451), (19, 4628516), (29, 3032476), (38, 2314258), (58, 1516238), (76, 1157129), (116, 758119), (551, 159604), (1102, 79802), (2204, 39901)]