67844672

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:979

約数の個数: 56

約数和(自身を含む): 154838400

約数和(自身を除く): 86993728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 761, 796, 1393, 1522, 1592, 2786, 3044, 3184, 5327, 5572, 6088, 6368, 10654, 11144, 12176, 12736, 21308, 22288, 24352, 42616, 44576, 48704, 85232, 89152, 151439, 170464, 302878, 340928, 605756, 1060073, 1211512, 2120146, 2423024, 4240292, 4846048, 8480584, 9692096, 16961168, 33922336, 67844672]

約数ペア:

[(1, 67844672), (2, 33922336), (4, 16961168), (7, 9692096), (8, 8480584), (14, 4846048), (16, 4240292), (28, 2423024), (32, 2120146), (56, 1211512), (64, 1060073), (112, 605756), (199, 340928), (224, 302878), (398, 170464), (448, 151439), (761, 89152), (796, 85232), (1393, 48704), (1522, 44576), (1592, 42616), (2786, 24352), (3044, 22288), (3184, 21308), (5327, 12736), (5572, 12176), (6088, 11144), (6368, 10654)]