67262656

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{7561}}^1$

素因数の和:7712

約数の個数: 28

約数和(自身を含む): 134452360

約数和(自身を除く): 67189704

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 7561, 8896, 15122, 30244, 60488, 120976, 241952, 483904, 1050979, 2101958, 4203916, 8407832, 16815664, 33631328, 67262656]

約数ペア:

[(1, 67262656), (2, 33631328), (4, 16815664), (8, 8407832), (16, 4203916), (32, 2101958), (64, 1050979), (139, 483904), (278, 241952), (556, 120976), (1112, 60488), (2224, 30244), (4448, 15122), (7561, 8896)]