83922412

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1621}}^1$

素因数の和:1718

約数の個数: 36

約数和(自身を含む): 171944976

約数和(自身を除く): 88022564

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1621, 1849, 3242, 3698, 6484, 7396, 11347, 12943, 22694, 25886, 45388, 51772, 69703, 139406, 278812, 487921, 975842, 1951684, 2997229, 5994458, 11988916, 20980603, 41961206, 83922412]

約数ペア:

[(1, 83922412), (2, 41961206), (4, 20980603), (7, 11988916), (14, 5994458), (28, 2997229), (43, 1951684), (86, 975842), (172, 487921), (301, 278812), (602, 139406), (1204, 69703), (1621, 51772), (1849, 45388), (3242, 25886), (3698, 22694), (6484, 12943), (7396, 11347)]