87566260

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{8093}}^1$

素因数の和:8643

約数の個数: 24

約数和(自身を含む): 184251816

約数和(自身を除く): 96685556

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 8093, 10820, 16186, 32372, 40465, 80930, 161860, 4378313, 8756626, 17513252, 21891565, 43783130, 87566260]

約数ペア:

[(1, 87566260), (2, 43783130), (4, 21891565), (5, 17513252), (10, 8756626), (20, 4378313), (541, 161860), (1082, 80930), (2164, 40465), (2705, 32372), (5410, 16186), (8093, 10820)]