67768236

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 175999824

約数和(自身を除く): 108231588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 107, 146, 214, 219, 241, 292, 321, 428, 438, 482, 642, 657, 723, 876, 963, 964, 1284, 1314, 1446, 1926, 2169, 2628, 2892, 3852, 4338, 7811, 8676, 15622, 17593, 23433, 25787, 31244, 35186, 46866, 51574, 52779, 70299, 70372, 77361, 93732, 103148, 105558, 140598, 154722, 158337, 211116, 232083, 281196, 309444, 316674, 464166, 633348, 928332, 1882451, 3764902, 5647353, 7529804, 11294706, 16942059, 22589412, 33884118, 67768236]

約数ペア:

[(1, 67768236), (2, 33884118), (3, 22589412), (4, 16942059), (6, 11294706), (9, 7529804), (12, 5647353), (18, 3764902), (36, 1882451), (73, 928332), (107, 633348), (146, 464166), (214, 316674), (219, 309444), (241, 281196), (292, 232083), (321, 211116), (428, 158337), (438, 154722), (482, 140598), (642, 105558), (657, 103148), (723, 93732), (876, 77361), (963, 70372), (964, 70299), (1284, 52779), (1314, 51574), (1446, 46866), (1926, 35186), (2169, 31244), (2628, 25787), (2892, 23433), (3852, 17593), (4338, 15622), (7811, 8676)]