87400552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4703}}^1$

素因数の和:4833

約数の個数: 32

約数和(自身を含む): 172730880

約数和(自身を除く): 85330328

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 4703, 9292, 9406, 18584, 18812, 37624, 108169, 216338, 432676, 475003, 865352, 950006, 1900012, 3800024, 10925069, 21850138, 43700276, 87400552]

約数ペア:

[(1, 87400552), (2, 43700276), (4, 21850138), (8, 10925069), (23, 3800024), (46, 1900012), (92, 950006), (101, 865352), (184, 475003), (202, 432676), (404, 216338), (808, 108169), (2323, 37624), (4646, 18812), (4703, 18584), (9292, 9406)]