87340672

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{1933}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 174582180

約数和(自身を除く): 87241508

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 706, 1412, 1933, 2824, 3866, 5648, 7732, 11296, 15464, 22592, 30928, 45184, 61856, 123712, 247424, 682349, 1364698, 2729396, 5458792, 10917584, 21835168, 43670336, 87340672]

約数ペア:

[(1, 87340672), (2, 43670336), (4, 21835168), (8, 10917584), (16, 5458792), (32, 2729396), (64, 1364698), (128, 682349), (353, 247424), (706, 123712), (1412, 61856), (1933, 45184), (2824, 30928), (3866, 22592), (5648, 15464), (7732, 11296)]