66451815610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{349949}}^1$

素因数の和:351090

約数の個数: 32

約数和(自身を含む): 126763088400

約数和(自身を除く): 60311272790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1117, 2234, 5585, 11170, 18989, 37978, 94945, 189890, 349949, 699898, 1749745, 3499490, 5949133, 11898266, 29745665, 59491330, 390893033, 781786066, 1954465165, 3908930330, 6645181561, 13290363122, 33225907805, 66451815610]

約数ペア:

[(1, 66451815610), (2, 33225907805), (5, 13290363122), (10, 6645181561), (17, 3908930330), (34, 1954465165), (85, 781786066), (170, 390893033), (1117, 59491330), (2234, 29745665), (5585, 11898266), (11170, 5949133), (18989, 3499490), (37978, 1749745), (94945, 699898), (189890, 349949)]