70708984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{519919}}^1$

素因数の和:519942

約数の個数: 16

約数和(自身を含む): 140378400

約数和(自身を除く): 69669416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 519919, 1039838, 2079676, 4159352, 8838623, 17677246, 35354492, 70708984]

約数ペア:

[(1, 70708984), (2, 35354492), (4, 17677246), (8, 8838623), (17, 4159352), (34, 2079676), (68, 1039838), (136, 519919)]