87362044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 192810240

約数和(自身を除く): 105448196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2492, 3187, 3916, 6374, 6853, 12748, 13706, 22309, 27412, 35057, 44618, 70114, 89236, 140228, 245399, 283643, 490798, 567286, 981596, 1134572, 1985501, 3120073, 3971002, 6240146, 7942004, 12480292, 21840511, 43681022, 87362044]

約数ペア:

[(1, 87362044), (2, 43681022), (4, 21840511), (7, 12480292), (11, 7942004), (14, 6240146), (22, 3971002), (28, 3120073), (44, 1985501), (77, 1134572), (89, 981596), (154, 567286), (178, 490798), (308, 283643), (356, 245399), (623, 140228), (979, 89236), (1246, 70114), (1958, 44618), (2492, 35057), (3187, 27412), (3916, 22309), (6374, 13706), (6853, 12748)]