68850656

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 155514240

約数和(自身を除く): 86663584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 811, 1516, 1622, 2653, 3032, 3244, 5306, 5677, 6064, 6488, 10612, 11354, 12128, 12976, 21224, 22708, 25952, 42448, 45416, 84896, 90832, 181664, 307369, 614738, 1229476, 2151583, 2458952, 4303166, 4917904, 8606332, 9835808, 17212664, 34425328, 68850656]

約数ペア:

[(1, 68850656), (2, 34425328), (4, 17212664), (7, 9835808), (8, 8606332), (14, 4917904), (16, 4303166), (28, 2458952), (32, 2151583), (56, 1229476), (112, 614738), (224, 307369), (379, 181664), (758, 90832), (811, 84896), (1516, 45416), (1622, 42448), (2653, 25952), (3032, 22708), (3244, 21224), (5306, 12976), (5677, 12128), (6064, 11354), (6488, 10612)]