81448872

素因数分解:

$2^3\times 3^1\times {\mathrm{3393703}}^1$

素因数の和:3393712

約数の個数: 16

約数和(自身を含む): 203622240

約数和(自身を除く): 122173368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3393703, 6787406, 10181109, 13574812, 20362218, 27149624, 40724436, 81448872]

約数ペア:

[(1, 81448872), (2, 40724436), (3, 27149624), (4, 20362218), (6, 13574812), (8, 10181109), (12, 6787406), (24, 3393703)]