87201592

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{253493}}^1$

素因数の和:253542

約数の個数: 16

約数和(自身を含む): 167306040

約数和(自身を除く): 80104448

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 253493, 506986, 1013972, 2027944, 10900199, 21800398, 43600796, 87201592]

約数ペア:

[(1, 87201592), (2, 43600796), (4, 21800398), (8, 10900199), (43, 2027944), (86, 1013972), (172, 506986), (344, 253493)]