72302272

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1029

約数の個数: 56

約数和(自身を含む): 164998400

約数和(自身を除く): 92696128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 811, 1393, 1592, 1622, 2786, 3184, 3244, 5572, 5677, 6368, 6488, 11144, 11354, 12736, 12976, 22288, 22708, 25952, 44576, 45416, 51904, 89152, 90832, 161389, 181664, 322778, 363328, 645556, 1129723, 1291112, 2259446, 2582224, 4518892, 5164448, 9037784, 10328896, 18075568, 36151136, 72302272]

約数ペア:

[(1, 72302272), (2, 36151136), (4, 18075568), (7, 10328896), (8, 9037784), (14, 5164448), (16, 4518892), (28, 2582224), (32, 2259446), (56, 1291112), (64, 1129723), (112, 645556), (199, 363328), (224, 322778), (398, 181664), (448, 161389), (796, 90832), (811, 89152), (1393, 51904), (1592, 45416), (1622, 44576), (2786, 25952), (3184, 22708), (3244, 22288), (5572, 12976), (5677, 12736), (6368, 11354), (6488, 11144)]