82107590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 152578944

約数和(自身を除く): 70471354

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 1801, 3602, 4559, 9005, 9118, 18010, 22795, 45590, 84647, 169294, 174697, 349394, 423235, 846470, 873485, 1746970, 8210759, 16421518, 41053795, 82107590]

約数ペア:

[(1, 82107590), (2, 41053795), (5, 16421518), (10, 8210759), (47, 1746970), (94, 873485), (97, 846470), (194, 423235), (235, 349394), (470, 174697), (485, 169294), (970, 84647), (1801, 45590), (3602, 22795), (4559, 18010), (9005, 9118)]