66687888

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{14323}}^1$

素因数の和:14431

約数の個数: 40

約数和(自身を含む): 174065248

約数和(自身を除く): 107377360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 14323, 28646, 42969, 57292, 85938, 114584, 171876, 229168, 343752, 687504, 1389331, 2778662, 4167993, 5557324, 8335986, 11114648, 16671972, 22229296, 33343944, 66687888]

約数ペア:

[(1, 66687888), (2, 33343944), (3, 22229296), (4, 16671972), (6, 11114648), (8, 8335986), (12, 5557324), (16, 4167993), (24, 2778662), (48, 1389331), (97, 687504), (194, 343752), (291, 229168), (388, 171876), (582, 114584), (776, 85938), (1164, 57292), (1552, 42969), (2328, 28646), (4656, 14323)]