68336576

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 112

約数和(自身を含む): 173126400

約数和(自身を除く): 104789824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 283, 308, 343, 352, 392, 448, 539, 566, 616, 686, 704, 784, 1078, 1132, 1232, 1372, 1568, 1981, 2156, 2264, 2464, 2744, 3113, 3136, 3773, 3962, 4312, 4528, 4928, 5488, 6226, 7546, 7924, 8624, 9056, 10976, 12452, 13867, 15092, 15848, 17248, 18112, 21791, 21952, 24904, 27734, 30184, 31696, 34496, 43582, 49808, 55468, 60368, 63392, 87164, 97069, 99616, 110936, 120736, 126784, 152537, 174328, 194138, 199232, 221872, 241472, 305074, 348656, 388276, 443744, 610148, 697312, 776552, 887488, 1067759, 1220296, 1394624, 1553104, 2135518, 2440592, 3106208, 4271036, 4881184, 6212416, 8542072, 9762368, 17084144, 34168288, 68336576]

約数ペア:

[(1, 68336576), (2, 34168288), (4, 17084144), (7, 9762368), (8, 8542072), (11, 6212416), (14, 4881184), (16, 4271036), (22, 3106208), (28, 2440592), (32, 2135518), (44, 1553104), (49, 1394624), (56, 1220296), (64, 1067759), (77, 887488), (88, 776552), (98, 697312), (112, 610148), (154, 443744), (176, 388276), (196, 348656), (224, 305074), (283, 241472), (308, 221872), (343, 199232), (352, 194138), (392, 174328), (448, 152537), (539, 126784), (566, 120736), (616, 110936), (686, 99616), (704, 97069), (784, 87164), (1078, 63392), (1132, 60368), (1232, 55468), (1372, 49808), (1568, 43582), (1981, 34496), (2156, 31696), (2264, 30184), (2464, 27734), (2744, 24904), (3113, 21952), (3136, 21791), (3773, 18112), (3962, 17248), (4312, 15848), (4528, 15092), (4928, 13867), (5488, 12452), (6226, 10976), (7546, 9056), (7924, 8624)]