68161622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 111074304

約数和(自身を除く): 42912682

約数列:

[1, 2, 31, 37, 43, 62, 74, 86, 691, 1147, 1333, 1382, 1591, 2294, 2666, 3182, 21421, 25567, 29713, 42842, 49321, 51134, 59426, 98642, 792577, 921103, 1099381, 1585154, 1842206, 2198762, 34080811, 68161622]

約数ペア:

[(1, 68161622), (2, 34080811), (31, 2198762), (37, 1842206), (43, 1585154), (62, 1099381), (74, 921103), (86, 792577), (691, 98642), (1147, 59426), (1333, 51134), (1382, 49321), (1591, 42842), (2294, 29713), (2666, 25567), (3182, 21421)]