68822656

素因数分解:

$2^7\times 7^2\times {\mathrm{10973}}^1$

素因数の和:11001

約数の個数: 48

約数和(自身を含む): 159507090

約数和(自身を除く): 90684434

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10973, 21946, 43892, 76811, 87784, 153622, 175568, 307244, 351136, 537677, 614488, 702272, 1075354, 1228976, 1404544, 2150708, 2457952, 4301416, 4915904, 8602832, 9831808, 17205664, 34411328, 68822656]

約数ペア:

[(1, 68822656), (2, 34411328), (4, 17205664), (7, 9831808), (8, 8602832), (14, 4915904), (16, 4301416), (28, 2457952), (32, 2150708), (49, 1404544), (56, 1228976), (64, 1075354), (98, 702272), (112, 614488), (128, 537677), (196, 351136), (224, 307244), (392, 175568), (448, 153622), (784, 87784), (896, 76811), (1568, 43892), (3136, 21946), (6272, 10973)]