65449168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 132991488

約数和(自身を除く): 67542320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 293, 368, 586, 607, 1172, 1214, 2344, 2428, 4688, 4856, 6739, 9712, 13478, 13961, 26956, 27922, 53912, 55844, 107824, 111688, 177851, 223376, 355702, 711404, 1422808, 2845616, 4090573, 8181146, 16362292, 32724584, 65449168]

約数ペア:

[(1, 65449168), (2, 32724584), (4, 16362292), (8, 8181146), (16, 4090573), (23, 2845616), (46, 1422808), (92, 711404), (184, 355702), (293, 223376), (368, 177851), (586, 111688), (607, 107824), (1172, 55844), (1214, 53912), (2344, 27922), (2428, 26956), (4688, 13961), (4856, 13478), (6739, 9712)]