85642328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{629723}}^1$

素因数の和:629746

約数の個数: 16

約数和(自身を含む): 170025480

約数和(自身を除く): 84383152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 629723, 1259446, 2518892, 5037784, 10705291, 21410582, 42821164, 85642328]

約数ペア:

[(1, 85642328), (2, 42821164), (4, 21410582), (8, 10705291), (17, 5037784), (34, 2518892), (68, 1259446), (136, 629723)]