83120204

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 153408024

約数和(自身を除く): 70287820

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 353, 706, 1369, 1412, 1591, 2738, 3182, 5476, 6364, 13061, 15179, 26122, 30358, 52244, 58867, 60716, 117734, 235468, 483257, 561623, 966514, 1123246, 1933028, 2246492, 20780051, 41560102, 83120204]

約数ペア:

[(1, 83120204), (2, 41560102), (4, 20780051), (37, 2246492), (43, 1933028), (74, 1123246), (86, 966514), (148, 561623), (172, 483257), (353, 235468), (706, 117734), (1369, 60716), (1412, 58867), (1591, 52244), (2738, 30358), (3182, 26122), (5476, 15179), (6364, 13061)]