69989844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 102741036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1223, 1506, 2446, 3012, 3669, 4769, 4892, 7338, 9538, 14307, 14676, 19076, 23237, 28614, 46474, 57228, 69711, 92948, 139422, 278844, 306973, 613946, 920919, 1227892, 1841838, 3683676, 5832487, 11664974, 17497461, 23329948, 34994922, 69989844]

約数ペア:

[(1, 69989844), (2, 34994922), (3, 23329948), (4, 17497461), (6, 11664974), (12, 5832487), (19, 3683676), (38, 1841838), (57, 1227892), (76, 920919), (114, 613946), (228, 306973), (251, 278844), (502, 139422), (753, 92948), (1004, 69711), (1223, 57228), (1506, 46474), (2446, 28614), (3012, 23237), (3669, 19076), (4769, 14676), (4892, 14307), (7338, 9538)]