74192368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{87491}}^1$

素因数の和:87552

約数の個数: 20

約数和(自身を含む): 146461608

約数和(自身を除く): 72269240

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 87491, 174982, 349964, 699928, 1399856, 4637023, 9274046, 18548092, 37096184, 74192368]

約数ペア:

[(1, 74192368), (2, 37096184), (4, 18548092), (8, 9274046), (16, 4637023), (53, 1399856), (106, 699928), (212, 349964), (424, 174982), (848, 87491)]