68863356

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{7621}}^1$

素因数の和:7882

約数の個数: 36

約数和(自身を含む): 174787704

約数和(自身を除く): 105924348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 7621, 9036, 15242, 22863, 30484, 45726, 68589, 91452, 137178, 274356, 1912871, 3825742, 5738613, 7651484, 11477226, 17215839, 22954452, 34431678, 68863356]

約数ペア:

[(1, 68863356), (2, 34431678), (3, 22954452), (4, 17215839), (6, 11477226), (9, 7651484), (12, 5738613), (18, 3825742), (36, 1912871), (251, 274356), (502, 137178), (753, 91452), (1004, 68589), (1506, 45726), (2259, 30484), (3012, 22863), (4518, 15242), (7621, 9036)]